Tag Archives: pillow block insert bearing

China OEM High Quality Insert Pillow Block Ball Bearing UC316 Machine Used Block Bearing bearing engineering

Product Description

ABOUT US
Founded in 2000, it has become a professional bearing manufacturer with advanced bearing production technology and the most advanced CNC equipment in China. The whole production process from raw materials to finished products, from design to manufacturing, is produced in accordance with national standards. The main production: spherical roller bearings, insert bearings, housings, deep groove ball bearings, adapter sleeves, and cylindrical roller bearings, with an annual output of more than 5 million sets, with an output value of more than 40 million yuan. The quality of the finished product meets the national inspection standards and has stable reliability.

Our Bearing Advantage:

1. Free Sample bearing;

2.ISO Standard;

3. Bearing Small order accepted;

4. In Stock bearing;

5. OEM/ODM bearing service;

6. Professional: more than 20 years of manufacture bearing;

7. Customized bearing, Customer’s bearing drawing or samples accepted;

8. Competitive price bearing: factory outlet.

KOYO CZPT CZPT UC Series Insert Roller Ball Bearings for Spare Parts

Product Description

Good quality ball bearings UC insert bearing

1.Prodcut name : UC ball bearing
2.Broe diameter:20mm-200mm
3.Precision level:P5,P6,P0
4.Sealing form:OPEN,Z,ZZ,RS,2RS,2RZ.N
5.Package:Wooden packing or pallet packing or according to the customer’s requirements.
6.OEM is available

Parameters of Bearing

More details of UC211-34 UC, UG, UCP, UCFL, UCF, SA, SB, SN, UT Pillow Block Bearing/Insert Bearing

BearingUint No.	Shaft Dia d		Dimensinons(mm)												Bolt Used		Bearing No.	Housing No.	Housing Wt (kg)
			h	a	e	b	S2	S1	g	w	t	Z	Bi	n	(mm)	(in)
	(in)	(mm)
UCP201-8	1/2		30.2	127	95	38	19	13	14	62	2	51	31	12.7	M10	3/8	UC201-8	P203	0.33
UCP202-9	9/16																UC202-9
UCP202-10	5/8																UC202-10
UCP203-11	11/16																UC203-11
UCP201		12															UC201
UCP202		15															UC202
UCP203		17															UC203
UCP204-12	3/4		33.3	127	95	38	19	13	14	65	2	51	31	12.7	M10	3/8	UC204-12	P204	0.46
UCP204		20															UC204
UCP205-13	13/16	25	36.5	140	105	38	19	13	15	71	2	57	34.1	14.3	M10	3/8	UC205-13	P205	0.60
UCP205-14	7/8																UC205-14
UCP205-15	15/16																UC205-15
UCP205-16	1																UC205-16
UCP205																	UC205
UCP206-17	1-1/16	30	42.9	165	121	48	21	17	17	83	2	62	38.1	15.9	M14	1/2	UC206-17	P206	0.97
UCP206-18	1-1/8																UC206-18
UCP206-19	1-3/16																UC206-19
UCP206-20	1-1/4																UC206-20
UCP206																	UC206
UCP207-20	1-1/4	35	47.6	167	127	48	21	17	18	93	3	72	42.9	17.5	M14	1/2	UC207-20	P207	1.00
UCP207-21	1-5/16																UC207-21
UCP207-22	1-3/8																UC207-22
UCP207-23	1-7/16																UC207-23
UCP207																	UC207
UCP208-24	1-1/2	40	49.2	184	137	54	21	17	18	98	3	82	49.2	19.0	M14	1/2	UC208-24	P208	1.30
UCP208-25	1-9/16																UC208-25
UCP208																	UC208
UCP209-26	1-5/8	45	54	190	146	54	21	17	20	106	3	82	49.2	19.0	M14	1/2	UC209-26	P209	1.40
UCP209-27	1-11/16																UC209-27
UCP209-28	1-3/4																UC209-28
UCP209																	UC209
UCP210-29	1-13/16	50	57.2	206	159	60	25	20	21	114	3	87	51.6	19.0	M16	5/8	UC210-29	P210	1.83
UCP210-30	1-7/8																UC210-30
UCP210-31	1-15/16																UC210-31
UCP210-32	2																UC210-32
UCP210																	UC210
UCP211-32	2	55	63.5	219	171	60	25	20	23	126	4	92	55.6	22.2	M16	5/8	UC211-32	P211	2.4
UCP211-33	2-1/16																UC211-33
UCP211-34	2-1/8																UC211-34
UCP211-35	2-3/16																UC211-35
UCP211																	UC211
UCP212-36	2-1/4	60	69.8	241	184	70	25	20	25	138	4	102	65.1	25.4	M16	5/8	UC212-36	P212	2.8
UCP212-37	2-5/16																UC212-37
UCP212-38	2-3/8																UC212-38
UCP212-39	2-7/16																UC212-39
UCP212																	UC212
UCP213-40	2-1/2	65	76.2	265	203	70	29	25	27	151	4	107	65.1	25.4	M20	3/4	UC213-40	P213	3.5
UCP213-41	2-9/16																UC213-41
UCP213																	UC213
UCP214-42	2-5/8	70	79.4	266	210	72	31	25	27	157			74.6	30.2	M20	3/4	UC214-42	P214	4.45
UCP214-43	2-11/16																UC214-43
UCP214-44	2-3/4																UC214-44
UCP214																	UC214
UCP215-45	2-13/16	75	82.6	275	217	74	31	25	28	163			77.8	33.3	M20	3/4	UC215-45	P215	4.9
UCP215-46	2-7/8																UC215-46
UCP215-47	2-15/16																UC215-47
UCP215-48	3																UC215-48
UCP215																	UC215
UCP216-50	3-1/8	80	88.9	292	232	78	31	25	30	175			82.6	33.3	M20	3/4	UC216-50	P216	5.8
UCP216																	UC216
UCP217-52	3-1/4	85	95.2	310	247	83	31	25	32	187			85.7	34.1	M20	3/4	UC217-52	P217	6.9
UCP217																	UC217
UCP218-56	3-1/2	90	101.6	327	262	88	33	27	33	200			96.0	39.7	M22	7/8	UC218-56	P218	8.10

Bearing Unit NO.	Shaft Dia d		Dimensions(mm)										Bolt Used		Bearing No.	Housing No.	Housing Wt (kg)
Bearing Unit NO.	(in)	(mm)	h	a	e	b	s2	s1	g	w	Bi	n	(in)	(mm)	Bearing No.	Housing No.	Housing Wt (kg)
UCP305-14 UCP305-15 UCP305-16 UCP305	7/8 15/16 1	25	45	175	132	45	20	17	15	85	38	15	1/2	M14	UC305-14 UC305-15 UC305-16 UC305	P305	0.90
UCP306-18 UCP306-19 UCP306	1-1/8 1-3/16	30	50	180	140	50	20	17	18	95	43	17	1/2	M14	UC306-18 UC306-19 UC306	P306	1.10
UCP307-20 UCP307-21 UCP307-22 UCP307-23 UCP307	1-1/4 1-5/16 1-3/8 1-7/16	35	56	210	160	56	25	17	20	106	48	19	1/2	M14	UC307-20 UC307-21 UC307-22 UC307-23 UC307	P307	1.95
UCP308-24 UCP308-25 UCP308	1-1/2 1-9/16	40	60	220	170	60	27	17	22	116	52	19	1/2	M14	UC308-24 UC308-25 UC308	P308	2.20
UCP309-26 UCP309-27 UCP309-28 UCP309	1-5/8 1-11/16 1-3/4	45	67	245	190	67	30	20	24	129	57	22	5/8	M16	UC309-26 UC309-27 UC309-28 UC309	P309	3.30
UCP310-30 UCP310-31 UCP310	1-7/8 1-15/16	50	75	275	212	75	35	20	27	143	61	22	5/8	M16	UC310-30 UC310-31 UC310	P310	4.80
UCP311-32 UCP311-34 UCP311-35 UCP311	2 2-3/8 2-3/16	55	80	310	236	80	38	20	30	154	66	25	5/8	M16	UC311-32 UC311-34 UC311-35 UC311	P311	5.30
UCP312-36 UCP312-38 UCP312-39 UCP312	2-1/4 2-3/8 2-7/16	60	85	330	250	85	38	25	32	165	71	26	3/4	M20	UC312-36 UC312-38 UC312-39 UC312	P312	6.30
UCP313-40 UCP313	2-1/2	65	90	340	260	90	38	25	33	176	75	30	3/4	M20	UC313-40 UC313	P313	8.00
UCP314-44 UCP314	2-3/4	70	95	360	280	90	40	27	35	187	78	33	7/8	M22	UC314-44 UC314	P314	8.30
UCP315-48 UCP315	3	75	100	380	290	100	40	27	35	198	82	32	7/8	M22	UC315-48 UC315	P315	9.50
UCP316-50 UCP316	3-1/8	80	106	400	300	110	40	27	40	210	86	34	7/8	M22	UC316-50 UC315	P316	12.50
UCP317-52 UCP317	3-1/4	85	112	420	320	110	45	33	40	220	96	40	1	M27	UC317-52 UC317	P317	14.50
UCP318-56 UCP318	3-1/2	90	118	430	330	110	45	33	45	235	96	40	1	M27	UC318-56 UC318	P318	20.40
UCP319-60 UCP319	3-3/4	95	125	470	360	120	50	36	45	250	103	41	1-1/8	M30	UC319-60 UC319	P319	22.30
UCP320-64 UCP320	4	100	140	490	380	120	50	36	50	275	108	42	1-1/8	M30	UC320-64 UC320	P320	25.00
UCP321		105	140	490	380	120	50	36	50	280	112	44	1-1/8	M30	UC321	P321	24.00
UCP322		110	150	520	400	140	55	40	55	300	117	46		M33	UC322	P322	27.50
UCP324		120	160	570	450	140	55	40	65	320	126	51		M33	UC324	P324	32.30
UCP326		130	180	600	480	140	55	40	75	355	135	54		M33	UC326	P326	41.00
UCP328		140	200	620	500	140	55	40	75	390	145	59		M33	UC328	P328	50.00

BearingUint No.	Shaft Dia d		Dimensinons(mm)										Bolt Used		Bearing No.	Housing No.	Housing Wt (kg)
			h	a	e	b	S2	S1	g	w	Bi	n	(mm)	(in)
	(in)	(mm)
UCPE201-8	1/2		30.2	124	95	31	15	11	14	57.1	26	10	M8	5/16	UCW201-8	PE203	0.45
UCPE202-9	9/16														UCW202-9
UCPE202-10	5/8														UCW202-10
UCPE203-11	11/16														UCW203-11
UCPE201		12													UCW201
UCPE202		15													UCW202
UCPE203		17													UCW203
UCPE204-12	3/4		33.3	127	95	38	16	13	15	65	31	12.7	M10	3/8	UC204-12	PE204	0.65
UCPE204		20													UC204
UCPE205-13	13/16	25	36.6	140	105	38	16	13	16	70	34	14.3	M10	3/8	UC205-13	PE205	0.75
UCPE205-14	7/8														UC205-14
UCPE205-15	15/16														UC205-15
UCPE205-16	1														UC205-16
UCPE205															UC205
UCPE206-17	1-1/16	30	42.9	165	121	48	21	17	18	83	38.1	15.9	M14	1/2	UC206-17	PE206	1.15
UCPE206-18	1-1/8														UC206-18
UCPE206-19	1-3/16														UC206-19
UCPE206-20	1-1/4														UC206-20
UCPE206															UC206
UCPE207-20	1-1/4	35	47.6	167	127	48	21	17	19	94	42.9	17.5	M14	1/2	UC207-20	PE207	1.30
UCPE207-21	1-5/16														UC207-21
UCPE207-22	1-3/8														UC207-22
UCPE207-23	1-7/16														UC207-23
UCPE207															UC207
UCPE208-24	1-1/2	40	49.2		137	54	25	17	19	100	49.2	19.0	M14	1/2	UC208-24	PE208	1.50
UCPE208-25	1-9/16														UC208-25
UCPE208															UC208
UCPE209-26	1-5/8	45	54	190	146	54	25	17	20	108	49.2	19.0	M14	1/2	UC209-26		1.75
UCPE209-27	1-11/16														UC209-27
UCPE209-28	1-3/4														UC209-28
UCPE209															UC209
UCPE210-29	1-13/16	50	57.2	206	159	60	25	20	22	114	51.6	19.0	M16	5/8	UC210-29	PE210	2.35
UCPE210-30	1-7/8														UC210-30
UCPE210-31	1-15/16														UC210-31
UCPE210-32	2														UC210-32
UCPE210															UC210
UCPE211-32	2	55	63.5	219	171	60	25	20	22	126	55.6	22.2	M16	5/8	UC211-32	PE211	2.60
UCPE211-33	2-1/16														UC211-33
UCPE211-34	2-1/8														UC211-34
UCPE211-35	2-3/16														UC211-35
UCPE211															UC211
UCPE212-36	2-1/4	60	69.8	241	184	70	25	20	25	138	65.1	25.4	M16	5/8	UC212-36	PE212	4.00
UCPE212-37	2-5/16														UC212-37
UCPE212-38	2-3/8														UC212-38
UCPE212-39	2-7/16														UC212-39
UCPE212															UC212
UCPE213-40	2-1/2	65	76.2	265	203	70	29	25	27		65.1	25.4	M20	3/4	UC213-40	PE213	4.77
UCPE213-41	2-9/16														UC213-41
UCPE213															UC213
UCPE214-42	2-5/8	70	79.4	266	210	72	31	25	27	156	74.6	30.2	M20	3/4	UC214-42	PE214	5.30
UCPE214-43	2-11/16														UC214-43
UCPE214-44	2-3/4														UC214-44
UCPE214															UC214
UCPE215-45	2-13/16	75	82.6	275	217	74	31	25	28	163	77.8	33.3	M20	3/4	UC215-45	PE215	6.00
UCPE215-46	2-7/8														UC215-46
UCPE215-47	2-15/16														UC215-47
UCPE215-48	3														UC215-48
UCPE215															UC215

Our packing:
* Industrial pakage+outer carton+pallets
* sigle box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirments

Company Profile

ABOUT US

BEARING MANUFACTURE

1. 20+ years of experience in manufacturing bearing;
2.Annual output value of more than 40 million yuan;
3.Passed the ISO9001 international quality certification system;
4.160 sets imported production equipments;
5.Professional sales team.

We have been engaged in foreign trade for more than 6 years and are well-known enterprises in ZheJiang Province. The fixed assets of the machine are more than 2 million US dollars, and the annual foreign trade sales volume exceeds 2 million US dollars.
We have extensive cooperation with countries in Asia, Europe, and the Americas. Including Russia, Ukraine, elaruBelaruss, Kazakhstan, Uzbekistan, Tajikistan, Spain, Mexico,India, Pakistan, Turkey, Vietnam and other industrial areas.

Export to many countries
HangZhou Jinrui Bearing Co., Ltd. not only has customers in many industries in China, but the company’s products are also exported to India, Southeast Asia, the Middle East, Europe and the United States and other countries. It has independent export rights and more than 10 years of foreign trade export experience.

FAQ

SAMPLES

1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay
samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 3000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.

SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email,thanks!

We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirement.

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Contact Angle:	Small and Medium-Sized (60-115mm)
Aligning:	Non-Aligning Bearing
Separated:	Separated

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

ucp bearing

What is the typical price range for block bearings?

The price range for block bearings can vary depending on various factors such as the bearing type, size, materials, quality, and the supplier or manufacturer. Here’s a detailed explanation of the typical price range for block bearings:

1. Standard Block Bearings: Standard block bearings, commonly used in many industrial applications, are generally more affordable compared to specialized or high-performance variants. The price range for standard block bearings typically varies from a few dollars to several tens of dollars per bearing, depending on factors such as the bearing size, load capacity, and quality of construction.

2. Specialized Block Bearings: Specialized block bearings designed for specific applications or industries may have a higher price range due to their unique features, materials, or performance characteristics. For example, block bearings designed for high-speed applications, extreme temperatures, or corrosive environments may fall into a higher price range. Prices for specialized block bearings can range from tens of dollars to several hundred dollars per bearing, depending on the specific requirements and performance specifications.

3. High-Precision or Custom Block Bearings: High-precision block bearings or custom-designed bearings, which are manufactured to very tight tolerances or tailored to specific machinery requirements, can have a higher price range. These bearings often involve additional engineering, manufacturing, or quality control processes, which contribute to their higher cost. The price range for high-precision or custom block bearings can vary significantly, ranging from hundreds of dollars to several thousand dollars per bearing.

It’s important to note that the prices mentioned above are general estimates and can vary based on factors such as geographical location, market demand, quantity ordered, and supplier-specific pricing policies. Additionally, prices may also be subject to fluctuations over time due to factors such as raw material costs, manufacturing expenses, and market conditions.

When considering the price of block bearings, it’s essential to balance cost with quality and performance requirements. Opting for reputable suppliers or manufacturers known for their reliability and product quality is advisable to ensure that the block bearings meet the desired specifications and provide long-term value.

ucp bearing

Are there different grades or types of block bearings?

Yes, there are different grades and types of block bearings available to suit various applications and operating conditions. Block bearings, also known as pillow block bearings or plummer block bearings, come in a range of designs and configurations to accommodate different shaft sizes, loads, speeds, and environmental factors. Here are some common grades and types of block bearings:

1. Standard Duty Block Bearings: Standard duty block bearings are commonly used in general applications with moderate loads and speeds. They are designed to provide reliable support for rotating shafts in a wide range of industries and machinery.

2. Heavy Duty Block Bearings: Heavy duty block bearings are specifically designed to handle higher loads and more demanding operating conditions compared to standard duty bearings. They are suitable for applications that involve heavy loads, shock loads, or high-speed rotation.

3. High-Temperature Block Bearings: High-temperature block bearings are designed to withstand elevated temperatures without compromising their performance or longevity. They are commonly used in applications where the operating temperatures exceed the capabilities of standard bearings.

4. Corrosion-Resistant Block Bearings: Corrosion-resistant block bearings are made from materials or coatings that provide protection against corrosive environments. These bearings are used in industries such as food processing, chemical processing, or marine applications where exposure to moisture, chemicals, or other corrosive agents is a concern.

5. Split Block Bearings: Split block bearings feature a housing that can be split into two or more pieces, allowing for easier installation and maintenance. They are often used in applications where it is difficult to access or remove the bearing without disassembling other components.

6. Self-Aligning Block Bearings: Self-aligning block bearings have a spherical outer diameter that allows for self-alignment, compensating for minor shaft misalignments. These bearings are suitable for applications where shaft deflection or misalignment is expected.

7. Flange Block Bearings: Flange block bearings have a flanged housing that provides additional support and stability. They are commonly used in applications where the bearing needs to be bolted to a structure or where space constraints limit the use of traditional block bearings.

8. Specialty Block Bearings: There are also specialty block bearings designed for specific applications or industries. For example, there are block bearings optimized for high-speed applications, extreme temperatures, vacuum environments, or specific industries like mining or agriculture.

It’s important to consult the manufacturer’s specifications and guidelines to select the appropriate grade and type of block bearing for a specific application. Factors such as load capacity, speed, temperature, environmental conditions, and maintenance requirements should be taken into consideration to ensure optimal performance and longevity of the bearing.

ucp bearing

Where can I purchase block bearings?

If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:

Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.

When purchasing block bearings, it’s important to consider factors such as the specific requirements of your application, the load capacity and speed rating of the bearing, the compatibility with your shaft diameter, and the quality and reputation of the supplier or manufacturer. It’s advisable to consult with experts or technical support from the supplier to ensure you select the right bearing for your needs.

Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
China OEM High Quality Insert Pillow Block Ball Bearing UC316 Machine Used Block Bearing bearing engineering
editor by CX 2024-05-08

China OEM CZPT Trending Products Plummer Blocks Pillow Block Flange Bearing Excellent Insert Pillow Block Bearing Base Bearing for Agricultural Machinery ball bearing

Product Description

Technical information:

The model of pillow block bearing
Bearing No.	Shaft Diameter		Dim ensions/mm			kg
Bearing No.	in	mm	D	Bi	Be	kg
UC201		12	47	31	17	0.21
UC202		15				0.19
UC203		17				0.18
UC204		20				0.16
UC201-8			1.8504	1.2205	0.6693	0.2
UC202-10						0.19
UC203-11						0.18
UC204-12						0.16
UC205		25	52	34.1	17	0.19
UC205-14			2.571	1.3425	0.669	0.22
UC205-15	15/16					0.2
UC205-16	1					0.19
UC206		30	62	38.1	19	0.31
UC206-17	1 1/16		2.4409	1.5	0.748	0.36
UC206-18	1 1/8					0.34
UC206-19	1 3/16					0.32
UC206-20	1 1/4					0.31
UC207		35	72	42.9	20	0.46
UC207-20	1 1/4		2.8346	1.689	0.787	0.52
UC207-21	1 5/16					0.5
UC207-22	1 3/8					0.48
UC207-23	1 7/16					0.46
UC208		40	80	49.2	21	0.63
UC208-24	1 1/2		3.1496	1.689	0.787	0.68
UC208-25	1 9/16		3.1496	1.689	0.787	0.64
UC209		45	85	49.2	22	0.68
UC209-26	1 5/8		3.3465	1.937	0.866	0.78
UC209-27	1 11/16					0.74
UC209-28	1 3/4					0.7
UC210		50	90	51.6	24	0.78
UC210-30	1 7/8		3.5433	2.571	0.9449	0.85
UC210-31	1 15/16		3.5433	2.571	0.9449	0.8
UC211		55	100	55.5	25	1.07
UC211-32	2		3.637	2.189	0.9843	1.22
UC211-34	2 1/8					0.1
UC211-35	2 3/16					1.05
UC212		60	110	65.1	27	1.52
UC212-36	2 1/4		4.3307	2.563	1.063	1.65
UC212-38	1 3/8					1.49
UC212-39	1 7/16					1.42
UC213		65	120	65.1	28	1.8
UC213-40	2 1/2		4.7244	2.5630	1.1571	1.88
UC214		70	125	74.6	30	2.06
UC214-44	2 3/4		4.9213	2.9370	1.1811	2.07
UC215		75	130	77.8	32	2.19
UC215-47	2 15/16		5.1181	3.063	1.2598	2.21
UC215-48	3		5.1181	3.063	1.2598	2.11
UC216		80	140	82.6	33	2.82
UC216-50	3 1/8		5.5118	3.2520	1.2992	2.9
UC217		85	150	85.7	35	3.46
UC217-52	3 1/4		5.9055	3.3740	1.378	3.56
UC218		90	160	96.0	37	4.56
UC218-56	3 1/2		6.2992	3.7795	1.4567	4.62

Our Advantage:

1.Free Sample bearing

2.Bearing Small order accepted

3.Large bearingStocks

4.OEM bearing service

5.Professional:24 years manufacture bearing

6.Customized bearing, Customer’s bearing drawing or samples accepted

7.Competitive price bearing

MAIN PRODUCTS

Alinging ball bearings, cylindrical roller bearings, deep grove ball bearings, self-aligning roller bearings, base bearings, car hub bearings,

truck hub bearings and other products, We can customize the bearing according to the drawings or samples provided by the customer

FIELDS OF APPLICATION

Grain machinery, textile machinery, washing machinery, engineering machinery, industrial deceleration machinery,

woodworking machinery, papermaking machinery, mining machinery, coal mining machinery, lifting machinery, construction

machinery, large transportation equipment,chemical machinery, petroleum machinery, metallurgical industry, large steel mills,

cement plants,energy industry, automobiles, trucks, etc.

Packaging & Shipping

Plastic bag + single box + carton + tray;Industrial packaging + carton + pallet;

We also can According to your requirements to change.

Company Profile

HangZhou CZPT Trading Co., Ltd. was founded in August 2014. It is a bearing manufacturer integrating research, development and sale of bearings, with a floor area of 18,000 square meters and a plant area of 4,800 square meters. The company has a state-level enterprise technology center and a number of provincial high-tech enterprises with strong technical strength. our company was honored as competitive brand in the market.

Equipped with modern production equipment and advanced detection instruments, the company specially produces Bearings including 3 varieties of spherical roller bearings, namely cylindrical roller bearings, tapered roller bearings and thrust
spherical roller bearings, Automobile Hub Bearing,to replace imported high-end products.

With precision of grade P0, grade P6 P5 P4, we bearings are widely used in complete products in metallurgical, mining, petroleum, chemical, coal, cement, papermaking, wind power, heavy machinery, engineering machinery and port machinery industries.
With self-run import & export rights, it sells its products not only across China, but also in tens of other countries and areas
such as the United States, Canada, Italy, Russia, German and South Africa.

We would like to serve the customers around the world with our trustworthy products, reasonable price and attentive service.
The leading products of the company cover 3 main categories which include more than 3,000 types of bearing products.

FAQ

1.What is your Before-sales Service?
Offer to bear related consultation about technology and application;
Help customers with bearing choice, clearance configuration, products’ life and reliability analysis;
Offer highly cost-effective and complete solution program according to site conditions;
Offer localized program on introduced equipment to save running cost

2.What is your latest delivery time?
If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, which is based
on the quantity.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required
by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
30% deposit,balance payment before delivery.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number,
account or account, we will contact you as soon as possible.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning:	Non-Aligning Bearing
Separated:	Separated
Feature:	Vacuum, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

What is the typical price range for block bearings?

ucp bearing

What are the signs of a failing block bearing?

A failing block bearing can exhibit various signs and symptoms that indicate potential issues. Recognizing these signs is crucial for timely maintenance or replacement to prevent further damage to the machinery. Here’s a detailed explanation of the common signs of a failing block bearing:

Abnormal Noise: Unusual noises coming from the machinery, such as grinding, squealing, or rumbling sounds, can be indicative of a failing block bearing. These noises may occur during operation or when the machinery is under load.
Vibration: Excessive vibration in the machinery can be a sign of a failing block bearing. If you notice increased levels of vibration during operation, especially in conjunction with other symptoms, it may indicate bearing wear or misalignment.
Increased Temperature: A failing block bearing can generate excessive heat due to increased friction. If you observe abnormally high temperatures in the bearing housing or around the bearing area, it could be a sign of impending bearing failure.
Irregular Operation: Changes in the smoothness or regularity of the machinery’s operation, such as intermittent or irregular motion, can be a result of a failing block bearing. This can manifest as jerky movements, sticking, or hesitation during operation.
Loss of Lubrication: Insufficient or loss of lubrication can lead to bearing failure. If you notice signs of inadequate lubrication, such as dry or discolored lubricant, or if the bearing is running dry, it can accelerate wear and contribute to bearing failure.
Visible Damage: Physical damage to the block bearing or its components, such as cracks, dents, or corrosion, can indicate a failing bearing. Additionally, if you observe excessive play or movement in the bearing, it may be a sign of wear or damage.
Inconsistent Performance: A failing block bearing can result in inconsistent or reduced performance of the machinery. This may include decreased speed, reduced load-carrying capacity, or compromised precision in applications that require high accuracy.
Increased Friction: If you notice an increase in friction or resistance when rotating or moving the machinery by hand, it may suggest a failing block bearing. Difficulty in turning the shaft or a feeling of roughness can indicate excessive wear or damage in the bearing.

It’s important to note that these signs can also be indicative of other issues in the machinery. Therefore, a thorough inspection by a qualified technician or engineer is recommended to accurately diagnose the problem. Regular maintenance, including visual inspections and monitoring of operating conditions, can help identify early signs of bearing failure and allow for timely intervention.

If you observe any of the mentioned signs, it’s crucial to address the issue promptly to prevent further damage to the machinery. Timely maintenance or replacement of failing block bearings can help ensure the continued reliable operation of the machinery and prevent costly breakdowns.

ucp bearing

What is a block bearing?

A block bearing, also known as a pillow block bearing, is a type of bearing that is commonly used in various industrial applications. It is designed to provide support and smooth rotational motion to a shaft or rod while allowing it to move in a linear or oscillating manner. Here’s a detailed explanation of what a block bearing is:

A block bearing consists of two main parts: a housing and a bearing insert. The housing, typically made of cast iron or other sturdy materials, is a solid block-shaped structure with a mounting surface. It is designed to provide stability and support for the bearing insert. The bearing insert, which is usually a ball bearing or a roller bearing, is housed within the housing and is responsible for facilitating smooth rotational motion.

The housing of a block bearing is usually equipped with mounting holes or slots to enable easy installation and attachment to a support structure, such as a frame or housing. The mounting holes allow the block bearing to be securely fastened, keeping it in place during operation. Some block bearings also feature additional features such as grease fittings or seals to facilitate lubrication and prevent contaminants from entering the bearing.

Block bearings are commonly used in applications where there is a need to support and guide a rotating or oscillating shaft. They are often used in machinery and equipment such as conveyors, industrial fans, agricultural machinery, mining equipment, and more. Block bearings provide stability and help absorb radial and axial loads, allowing the shaft to rotate smoothly and efficiently.

One of the advantages of block bearings is their versatility. They are available in various sizes, configurations, and designs to accommodate different shaft diameters and load requirements. The bearing inserts can be interchangeably replaced, allowing for easy maintenance and replacement when needed. Additionally, block bearings can be used in different mounting positions, such as horizontal, vertical, or inclined, depending on the application requirements.

It’s important to select the appropriate block bearing based on the specific application requirements. Factors to consider include the load capacity, speed, operating conditions (such as temperature and humidity), and the compatibility of the bearing materials with the intended environment. Consulting the manufacturer’s specifications and guidelines is crucial to ensure the proper selection and installation of a block bearing.

China OEM CZPT Trending Products Plummer Blocks Pillow Block Flange Bearing Excellent Insert Pillow Block Bearing Base Bearing for Agricultural Machinery ball bearing
editor by CX 2024-04-10

China supplier Ucfc211-32/ Ucfc211 Pillow Block Bearing (Cast Iron Blocks) Chrome Steel Insert Bearing ball bearing

Product Description

Company introduction:

This is from GUANXIAN HAGUAN BEARING CO.,LTD.,located in China.WHB is our brand. We specialize in manufacturing double-row spherical roller bearing,pillow block bearing,thrust ball bearing and so on . We could supply bearing for you with competitive price or best price. Our products are sold well to Russia, Brazil, Mexico, Poland and Tunisia ect. If you are interested in our products, please send the enquiry to us as soon as possible. If you have any questions about the bearing can consult me.
Hope to establish a good business relationship with you. Looking forward to your early reply.
Thanks and best regards.
ISO Certificate:
CE Certificate:

Products:

UC204~UC218 UCP/UCF/UCFL/UCT/UCFC
UC304~UC318 UCP/UCF/UCFL/UCT/UCFC
Quality: P0/Full grinding/Super finishing

Technical Parameters:

Package:
Fair Show:
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning:	Non-Aligning Bearing
Separated:	Separated
Feature:	Vacuum, Magnetically, Low Temperature, High Temperature, High Speed
Rows Number:	Single
Raceway:	Crowned Raceway
Material:	Chrome Steel/Plastic/Stainless Steel

Samples:	US$ 2.5/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

How do I replace a block bearing?

Replacing a block bearing involves a series of steps to ensure proper removal of the old bearing and installation of the new one. Here’s a detailed explanation of the process for replacing a block bearing:

Gather the Required Tools: Before starting the replacement process, gather all the necessary tools and equipment. This may include wrenches, sockets, a puller or press (if needed), lubricants, cleaning materials, and safety gear such as gloves and goggles.
Prepare the Work Area: Clear the area around the machinery and ensure a clean and safe workspace. This will make it easier to access the bearing and perform the replacement without any obstructions.
Disconnect Power and Lockout/Tagout: If the machinery is powered, disconnect the power supply and follow appropriate lockout/tagout procedures to ensure the equipment cannot be accidentally started while you are working on it. This step is crucial for your safety.
Remove External Components: If there are any external components or accessories attached to the block bearing, such as seals, covers, or locking devices, remove them using the appropriate tools.
Secure the Shaft: Depending on the design of the machinery, you may need to secure the shaft to prevent it from rotating during the bearing removal process. This can be done using shaft clamps or other suitable methods.
Remove the Old Bearing: Use the appropriate tools to remove the old bearing from the housing. This may involve loosening locking devices, such as set screws or eccentric collars if present, and applying force evenly to remove the bearing from the shaft.
Clean and Inspect: Once the old bearing is removed, thoroughly clean the housing, shaft, and surrounding components. Inspect them for any signs of damage or wear that may need to be addressed before installing the new bearing.
Apply Lubrication: Apply the appropriate lubrication to the housing, shaft, and the new bearing. Refer to the manufacturer’s guidelines for the recommended lubricant type and amount.
Install the New Bearing: Carefully install the new bearing into the housing, ensuring it is properly aligned and seated. Use the appropriate tools or techniques to secure the bearing in place according to the manufacturer’s instructions. This may include tightening set screws, applying locking devices, or using press-fit methods if necessary.
Reattach External Components: Once the new bearing is properly installed, reattach any external components or accessories that were removed earlier, such as seals or covers.
Perform Functionality Checks: Before restoring power or resuming operation, perform functionality checks to ensure the new bearing is functioning correctly. Rotate the shaft manually to verify smooth operation, check for any abnormal noises or vibrations, and confirm that the bearing is properly secured.
Restore Power and Test: If everything checks out, restore power to the machinery and conduct thorough testing to ensure the replacement bearing is operating as expected. Monitor the machinery closely during the initial period of operation to ensure there are no issues.

It’s important to note that the above steps provide a general guideline for replacing a block bearing. The specific process may vary depending on the machinery design, manufacturer guidelines, and any unique considerations related to the application. Always refer to the manufacturer’s instructions and follow proper safety protocols when performing any maintenance or replacement tasks.

ucp bearing

What is the temperature tolerance for block bearings?

The temperature tolerance for block bearings can vary depending on factors such as the bearing design, materials used, lubrication, and specific application requirements. Block bearings are designed to operate within a certain temperature range to ensure optimal performance, lubrication effectiveness, and overall bearing life. Here are some key points regarding the temperature tolerance of block bearings:

1. Standard Temperature Range: In general, standard block bearings are designed to operate within a temperature range of -20°C to +120°C (-4°F to +248°F). This temperature range covers a wide range of industrial applications and is suitable for many common operating conditions. It is important to note that this is a general guideline, and specific bearing models or manufacturers may have their own temperature specifications.

2. High-Temperature Bearings: For applications that involve higher temperatures beyond the standard range, special high-temperature block bearings are available. These bearings are designed to withstand elevated temperatures and can operate reliably in conditions up to 200°C (392°F) or higher, depending on the specific design and materials used. High-temperature bearings typically incorporate heat-resistant materials and special lubricants to ensure stability and performance under extreme temperatures.

3. Low-Temperature Bearings: In applications where extremely low temperatures are encountered, such as in refrigeration or cryogenic environments, low-temperature block bearings may be required. These bearings are designed to withstand cold temperatures and maintain their performance even at temperatures as low as -50°C (-58°F) or lower. Special attention is given to the selection of materials and lubricants that can withstand low temperatures without compromising the bearing’s functionality.

4. Temperature Limitations: It’s crucial to consider the temperature limitations specified by the bearing manufacturer. Operating a block bearing outside of its recommended temperature range can lead to premature wear, lubrication breakdown, reduced load capacity, or even catastrophic failure. Factors such as the bearing’s materials, lubrication type, sealing, and cage design can all contribute to the temperature limitations of the bearing.

5. Lubrication Considerations: Proper lubrication is essential for maintaining the performance and temperature tolerance of block bearings. Lubricants have specific temperature ranges within which they can effectively operate. It’s important to select lubricants that are suitable for the anticipated operating temperatures to ensure proper lubrication and prevent issues like excessive friction, overheating, or lubricant degradation.

6. Consult Manufacturer Specifications: To determine the temperature tolerance of a specific block bearing, it is important to consult the manufacturer’s specifications, technical data sheets, or contact the manufacturer directly. They can provide detailed information about the recommended temperature range, limitations, and any special considerations for the specific bearing model.

Overall, the temperature tolerance of block bearings can vary depending on the specific design, materials, and lubrication used. It is crucial to select the appropriate bearing that matches the anticipated operating temperature to ensure reliable performance, minimize wear, and prolong the bearing’s service life.

ucp bearing

What are the common applications of block bearings?

Block bearings, also known as pillow block bearings, are widely used in various industrial applications where there is a need to support and guide rotating or oscillating shafts. These bearings offer stability, load-carrying capacity, and ease of installation. Here’s a detailed explanation of the common applications of block bearings:

Conveyor Systems: Block bearings are extensively used in conveyor systems found in industries such as manufacturing, mining, and logistics. They provide support and smooth motion for the conveyor belts, allowing efficient material handling and transportation.
Fans and Blowers: Block bearings are commonly employed in industrial fans, blowers, and HVAC systems. They help support the rotating shafts of the fan blades, ensuring smooth operation and minimizing vibration.
Pumps and Compressors: Block bearings find applications in pumps and compressors, where they support the rotating shafts and help maintain the fluid or gas flow. These bearings are essential for efficient operation and reliability in various industries, including oil and gas, water treatment, and HVAC.
Agricultural Machinery: Block bearings are used in agricultural equipment such as harvesters, tractors, and irrigation systems. They provide support for shafts and rotating components, enabling efficient operation in demanding agricultural environments.
Food Processing Equipment: The food processing industry often utilizes block bearings in equipment like mixers, conveyors, and packaging machinery. The bearings used in these applications are typically made of food-grade materials and designed to withstand frequent cleaning and sanitization.
Material Handling Equipment: Block bearings are employed in a wide range of material handling equipment, including forklifts, cranes, and hoists. These bearings support the shafts and mechanisms involved in lifting, moving, and positioning heavy loads.
Mining and Construction Machinery: Block bearings are used in heavy-duty equipment found in the mining and construction industries. They provide support and smooth rotation for components like conveyor systems, crushers, and excavators, enabling efficient operation in harsh environments.
Printing and Packaging Machinery: Block bearings are utilized in printing presses, packaging machines, and paper processing equipment. They help support the rotating shafts and rollers, ensuring precise motion and reliable operation during printing, packaging, and paper handling processes.
Textile Machinery: Block bearings are commonly employed in textile machinery, including spinning machines, weaving looms, and dyeing equipment. They support the rotating shafts and spindles, allowing smooth and precise movement during textile production processes.
Automotive and Transportation: Block bearings are used in various automotive applications, such as wheel hubs, suspension systems, and transmission components. They provide support and enable smooth rotation in the automotive industry, ensuring reliable performance and comfort.

These are just a few examples of the common applications of block bearings. Due to their versatility, durability, and ability to handle substantial loads, block bearings are employed in numerous industries and equipment types where rotational motion support is required.

China supplier Ucfc211-32/ Ucfc211 Pillow Block Bearing (Cast Iron Blocks) Chrome Steel Insert Bearing ball bearing
editor by CX 2024-03-29

China Professional Ucfc204, Block Machines Bearing, Bearing Pillow Block UCP Ucph UCP Ucf UCFL Insert Ball Bearing with Housing (UCFC206, UCFC207, 206-18) ball bearing

Product Description

Pillow Block consist of the insert ball bearing and housing
Insert ball beraing are designed in almost the same way as deep groove ball bearing, except the outer ring is spherical and inner ring is wide.

Detailed Photos

Cutting the steel pipe -Lathe process- Heat treatment-Polishing process-Grinding process-Asseble-Product packing – Delivery

Agricultural machienry, construction equipment, conveyor systems, textile machines and mining machines etc.

Brand	FKD HHB or OEM
Structure	Pillow Block Bearing
Model Number	Any
Bearing Material	Chrome Steel, Stainless Steel, Plastic
Cage Material	Iron or as requirement
Seals	Normal Seal, Triple Seal , F seal or as requirement
Lubrication	Grease, Oil
Precision	ABEC-1 (P0)
Clearance	C1, C2, C0, C3, C4, C5
Vibration	V1, V2, V3, V4
Noise	Z1, Z2, Z3, Z4
Service	OEM
Place of Origin	ZheJiang , China(Mainland)
Sample	Free Sample
Port	HangZhou or as requirement

Trade Term

Packaging :	1. Commercial Packaging: Plastic Bag + Color box + Carton + Pallet; 2. Industrial Packaging 3. According to Customer’s Requirements.
Delivery:	2 days for products in stock, 10-20 days for 20″ container
Payment :	(1) L/C at sight. (2) 30% T/T in advance, the balance 70% against copy of B/L(CIF) (3) 30% T/T in advance, the balance to be paid off before shipment.(FOB)

Bearing Characteristics :

1	Thse bearings have a compact design and are easy to mount and dismount
2	With certain self-aligning effect
3	Large load capacity
4	Long service life
5	Low friction; low vibration and low noise

Our Advantages

Advantage:

(1) We are bearing manufacturers,provide you with all kinds of ball and roller bearings
(2) 20 years’ export experience
(3) Competitive prices
(4) Free sample
(5) High quality and high precision
(6) Good service(OEM ,Model design)

Name: UCFC Series
NO.: B004
Details

Bearing
No.

Dimensions mm
inch

Bolt Size
mm
inch

UCFC201
UCFC201-8

12
1/2

100
3-15/16

78
3-5/16

55.1
2-11/64

10
15/32

12
15/32

5
13/64

7
9/32

20.5
13/16

62
2.4409

28.3
1-1/8

31
1.2205

12.7
0.500

M10
3/8

UCFC202
UCFC202-9
UCFC202-10

15
9/16
5/8

100
3-15/16

78
3-5/16

55.1
2-11/64

10
15/32

12
15/32

5
13/64

7
9/32

20.5
13/16

62
2.4409

28.3
1-1/8

31
1.2205

12.7
0.500

M10
3/8

UCFC203
UCFC203-11

17
11/16

100
3-15/16

78
3-5/16

55.1
2-11/64

10
15/32

12
15/32

5
13/64

7
9/32

20.5
13/16

62
2.4409

28.3
1-1/8

31
1.2205

12.7
0.500

M10
3/8

UCFC204
UCFC204-12

20
3/4

100
3-15/16

78
3-5/16

55.1
2-11/64

10
15/32

12
15/32

5
13/64

7
9/32

20.5
13/16

62
2.4409

28.3
1-1/8

31
1.2205

12.7
0.500

M10
3/8

UCFC205
UCFC205-13
UCFC205-14
UCFC205-15
UCFC205-16

25
13/16
7/8
15/16
1

115
4-17/32

90
3-35/64

63.6
2-1/2

10
15/32

12
15/32

6
15/64

7
9/32

21
53/64

70
2.7559

29.8
1-11/64

34.1
1.3425

14.3
0.563

M10
3/8

UCFC206
UCFC206-17
UCFC206-18
UCFC206-19
UCFC206-20

30
1-1/16
1-1/8
1-3/16
1-1/4

125
4-59/64

100
3-15/16

70.7
2-25/32

10
15/32

12
15/32

8
5/16

23
29/32

80
3.1496

32.2
1-17/64

38.1
1.5000

15.9
0.626

M10
3/8

UCFC207
UCFC207-20
UCFC207-21
UCFC207-22
UCFC207-23

35
1-1/4
1-5/16
1-3/8
1-7/16

135
2-5/16

110
4-21/64

77.8
3-1/16

11
7/16

14
35/64

8
5/16

9
23/64

26
1-1/32

90
3.5433

36.4
1-7/16

42.9
1.6890

17.5
0.689

M12
7/16

The variety of the bearings we supply in long term:

1	Pillow Block (Bearing Housing);
2	Deep Groove Ball Bearings;
3	Tapered Roller Bearings;
4	Thrust Ball Bearings;
5	Agriculture bearing
6	Self-aligning Ball Bearings;
7	Angular Contact Ball Bearings;
8	Insert Bearings (Spherical Outer Surface Ball Bearings);

FAQ

(1) How to prolong service life of bearings?

   Accurate installation and using,alignment,timely monitor,re lubrication etc.

(2) Reason for bearings failure?
   Usually is incorrect using method,pollution,improper use of lubricant,damage happened in installation and handing,also including installation error.according to the traces can know the reason why is failure.

(3) How to choose bearings?
   Analyse mechanical device and use conditions.clear the requiremment of bearings.select type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearings.

(4) When select bearings specifications,what you need to consider?
   The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.

Company Profile

(1)ZheJiang CZPT Bearing Manufacture Co., ltd, is the professional manufacture and exporter of Pillow block bearing, make the bearing and housing all by ourselves.

(2)20 years’ expeience of producing and exporting all kinds of bearings.

(3)With the advanced technique and equipments, we can provide high-level products under standard process and device .

(4)We have passed the ISO9001:2000 International Quality Management System and got the Certificate of Import & Export from our government .

(5)The annual output is more than 10 million sets

Miss Spring
Sales department
ZheJiang CZPT Bearing Manufacture Co., Ltd

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning:	Aligning Bearing
Separated:	Separated
Feature:	Vacuum, Magnetically
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel

Customization:	Available \| Customized Request

ucp bearing

What materials are typically used in the manufacturing of block bearings?

Block bearings, also known as pillow block bearings, are manufactured using a variety of materials to meet different application requirements and operating conditions. Here’s a detailed explanation of the materials that are typically used in the manufacturing of block bearings:

1. Bearing Housing Materials: The housing of a block bearing, also called an outer ring or pillow block, is responsible for providing support and protection to the bearing insert. Common materials used for bearing housings include:

Cast Iron: Cast iron is a popular material for bearing housings due to its excellent strength, rigidity, and durability. It provides good resistance to shock, vibration, and corrosion. Cast iron housings are commonly used in heavy-duty applications.
Steel: Steel housings offer high strength and toughness, making them suitable for applications with demanding operating conditions. They provide good resistance to impact, wear, and corrosion.
Stainless Steel: Stainless steel housings are used in applications where corrosion resistance is critical. They are particularly suitable for environments with high humidity, moisture, or chemical exposure.
Thermoplastic: Thermoplastic housings, typically made of materials such as polyamide or PBT (polybutylene terephthalate), offer excellent chemical resistance and can be suitable for applications where lightweight, non-metallic housings are required.

2. Bearing Insert Materials: The bearing insert, also known as the inner ring, is the component that directly interacts with the rotating shaft. Common materials used for bearing inserts include:

Chrome Steel: Chrome steel, also known as bearing steel, is a common material for bearing inserts. It offers good hardness, wear resistance, and load-carrying capacity. Chrome steel inserts are suitable for a wide range of applications.
Stainless Steel: Stainless steel inserts are used in applications where corrosion resistance is crucial. They provide good resistance to moisture, chemicals, and high-temperature environments.
Ceramic: Ceramic inserts, typically made of materials like silicon nitride or zirconia, offer exceptional hardness, corrosion resistance, and high-temperature capabilities. Ceramic bearings are used in specialized applications that require extreme performance.

3. Lubrication: While not a material used in the construction of block bearings, lubricants play a critical role in their operation. Lubricants, such as grease or oil, are used to reduce friction, dissipate heat, and protect against wear. The selection of the appropriate lubricant depends on factors like operating speed, temperature, and load conditions.

It’s important to note that the specific materials used in the manufacturing of block bearings can vary depending on the manufacturer, application requirements, and industry standards. When selecting a block bearing, it’s advisable to consult the manufacturer’s specifications and guidelines to ensure the chosen materials are suitable for your specific needs.

ucp bearing

How do block bearings cope with misalignment issues?

Block bearings are designed to cope with misalignment issues to a certain extent. While they are not intended to compensate for significant misalignments, they do possess some inherent features that allow them to accommodate minor misalignments between the shaft and the housing. Here are some ways in which block bearings cope with misalignment:

1. Self-Alignment: Some block bearings, such as self-aligning block bearings, have a spherical outer diameter or a convex spherical surface on the inner ring. This design allows the bearing to self-align to a certain degree, compensating for minor misalignments between the shaft and the housing. Self-aligning block bearings are particularly useful in applications where shaft deflection or misalignment is expected.

2. Floating Design: Block bearings often have a floating design, which means that the bearing insert is not rigidly fixed within the housing. Instead, it is allowed to move slightly within the housing. This floating arrangement helps to accommodate minor misalignments by allowing the bearing to adjust its position and angle slightly, reducing the stress and friction caused by misalignment.

3. Lubrication and Reduced Friction: Adequate lubrication is crucial for block bearings to cope with misalignment. Proper lubrication helps to reduce friction and wear, which can be exacerbated by misalignment. The lubricant forms a thin film between the rolling elements and the raceways, allowing them to roll smoothly and reducing the impact of misalignment on the bearing’s performance.

4. Elastic Deformation: In some cases, the materials used in block bearings, such as the housing or the bearing insert, may have some degree of elasticity. This elastic deformation can help to absorb and accommodate minor misalignments by allowing the bearing components to flex slightly, reducing stress concentrations.

Despite these coping mechanisms, it is important to note that block bearings have limitations when it comes to misalignment. Excessive or severe misalignment can lead to increased friction, accelerated wear, and premature failure of the bearing. Therefore, it is generally recommended to align the shaft and the housing as accurately as possible during installation to minimize misalignment and maximize the performance and lifespan of the block bearing.

Proper installation practices, including the use of alignment tools and following manufacturer guidelines, can help ensure the alignment is within acceptable tolerances. Regular inspection and maintenance should also be performed to detect and address any misalignment issues that may arise over time.

When encountering significant misalignment or when misalignment becomes a recurring problem, it may be necessary to consider alternative solutions such as flexible couplings or other alignment devices to address the underlying causes of misalignment and protect the block bearing from excessive stress and premature failure.

ucp bearing

What are the standard dimensions for block bearings?

The dimensions of block bearings, also known as pillow block bearings, can vary depending on the specific design and manufacturer. However, there are standard dimensions that are commonly used in the industry. Here’s a detailed explanation of the standard dimensions for block bearings:

Block bearings consist of a bearing insert (also called an inner ring) and a housing (also called an outer ring or pillow block). The housing is typically a solid or split housing with mounting holes for attachment to a support structure. The bearing insert is designed to fit inside the housing and supports the rotating shaft. The dimensions of block bearings are typically specified using the following parameters:

Shaft Diameter (d): This refers to the diameter of the shaft that will be inserted into the bearing. The standard shaft diameters for block bearings range from a few millimeters up to several inches, depending on the application requirements. Common shaft diameter sizes include 1/2″, 5/8″, 3/4″, 1″, 1-1/4″, 1-1/2″, and 2″.
Housing Length (L): The housing length refers to the distance between the mounting surfaces of the housing. It determines the overall length of the block bearing assembly. The housing length can vary depending on the bearing size and design, but common lengths range from around 2 inches to several inches or more.
Housing Width (B): The housing width refers to the width of the housing, perpendicular to the shaft. It determines the overall width of the block bearing assembly. The housing width can vary depending on the bearing size and design, but common widths range from around 1 inch to several inches or more.
Mounting Hole Spacing (Bolt Hole Centers): Block bearings typically have multiple mounting holes for attachment to the support structure. The mounting hole spacing refers to the distance between the centers of these mounting holes. The standard mounting hole spacing is often specified using a bolt hole center-to-center distance, such as 2-bolt, 3-bolt, or 4-bolt configurations. The specific dimensions can vary depending on the bearing size and design.
Bearing Insert Width (Bearing Width): The bearing insert width refers to the width of the bearing insert itself. It determines the amount of support and contact area for the rotating shaft. The bearing insert width can vary depending on the bearing size and design, but common widths range from around 0.5 inch to several inches or more.

It’s important to note that these are general standard dimensions, and variations may exist depending on the specific manufacturer and bearing type. Additionally, some block bearings may have additional features or variations in dimensions to cater to specific applications or industry requirements.

When selecting a block bearing, it’s crucial to consider the specific dimensions required for your application, including the shaft diameter, housing length and width, and mounting hole spacing. Consulting the manufacturer’s specifications and guidelines is recommended to ensure the correct dimensions are chosen for your specific needs.

China Professional Ucfc204, Block Machines Bearing, Bearing Pillow Block UCP Ucph UCP Ucf UCFL Insert Ball Bearing with Housing (UCFC206, UCFC207, 206-18) ball bearing
editor by CX 2024-02-21

China OEM Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 supplier

Product Description

Detailed Photos

Packaging & Shipping

Company Profile

ZheJiang CZPT Metal Co., Ltd. is located in HangZhou, ZheJiang Province,which is founded in 2571.

Mainly engaged in the production and sales of auto parts. For the automobile after-sales maintenance market to provide a complete variety of high-quality parts products, the annual sales of 30 million US dollars, the products are exported to the United States, Europe, Russia, Southeast Asia, the Middle East and other dozens of countries and regions, enjoy a high reputation in the domestic and foreign markets.

It can provide professional solutions and is a trusted supplier in the automotive aftermarket. The company has passed the “three system” certification of quality, environment and occupational CZPT and safety. Scientific management system, first-class production testing equipment, exquisite technology to ensure product quality.

Certifications

FAQ

Q1: How many the MOQ of your company?
A: Our company MOQ is 1pcs.

Q2: Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.

Q3: Could you supply sample for free?
A: Yes, we can supply sample for free, but need our customer afford freight.

Q4 : Does your factory have CE?
A: Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.

Q5: Is it your company is factory or Trade Company?
A: We have our own factory; our type is factory + trade.

Q6: What time the guarantee of your bearing quality guarantee period?
A: 6 months ,Customer need supply photos and send bearing back.

Q7: Could you tell me the payment term of your company can accept?
A: T/T, Western Union, PayPal, T/T, L/C.

Q8: Could you tell me the delivery time of your goods?
A: 7-15 days , mostly base on your order quantity.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning:	Non-Aligning Bearing
Separated:	Separated
Feature:	Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed
Rows Number:	Single
Raceway:	Crowned Raceway
Material:	Cast Iron

Samples:	US$ 2.5/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

Which companies are leading manufacturers of block bearings?

When it comes to block bearings, there are several leading manufacturers that are known for their high-quality products and expertise in the field. Here’s a detailed explanation of some of the prominent companies that are considered leading manufacturers of block bearings:

SKF: SKF is a renowned global manufacturer of bearings and related products. They offer a wide range of block bearings under their brand name. SKF block bearings are known for their reliability, durability, and performance. SKF provides various designs and configurations to cater to different applications and industries.
Timken: Timken is another well-established manufacturer of bearings, including block bearings. Timken block bearings are known for their high-quality construction and long service life. They offer a diverse range of block bearing solutions to meet the needs of various industries, including automotive, industrial, and agricultural applications.
NSK: NSK is a leading manufacturer of bearings, including block bearings, across the globe. They have a wide range of block bearing units designed for different shaft diameters and applications. NSK block bearings are recognized for their precision, reliability, and innovative designs, catering to industries such as automotive, industrial machinery, and agriculture.
NTN: NTN is a trusted manufacturer of bearings and bearing units, including block bearings. They offer a comprehensive range of block bearing units designed for different load capacities and operating conditions. NTN block bearings are known for their high-quality materials, advanced engineering, and reliable performance.
FAG: FAG, a brand of Schaeffler Group, is a leading manufacturer of bearings and bearing housings, including block bearings. FAG block bearings are known for their precision, robustness, and superior performance. They provide a wide range of block bearing units suitable for various industries and applications.
Dodge (ABB): Dodge, now a part of ABB, is a well-known manufacturer of bearings and bearing housings, including block bearings. They offer a diverse range of block bearing units designed for various industries and applications, such as mining, aggregate, and food processing. Dodge block bearings are recognized for their durability and reliability.

It’s important to note that the list above represents some of the leading manufacturers of block bearings, but there are other reputable manufacturers in the market as well. These manufacturers often have a wide network of authorized distributors and dealers who can provide their products and support.

When selecting block bearings, it’s advisable to consider the specific requirements of your application, such as load capacity, operating conditions, and industry standards. Consulting with these leading manufacturers or their authorized distributors can help you choose the right block bearing for your needs.

ucp bearing

What is the lifespan of a block bearing?

The lifespan of a block bearing can vary depending on several factors, including the operating conditions, the type of bearing, the quality of the bearing and its components, and the level of maintenance and lubrication. It is challenging to provide an exact lifespan for a block bearing as it can be influenced by these variables. However, with proper installation, maintenance, and operating conditions, block bearings can have a long service life.

The manufacturer of the block bearing typically provides an estimated service life or a rating for the bearing under specific conditions. This rating is often referred to as the L10 life or the basic rating life. The L10 life represents the number of hours that 90% of a group of identical bearings are expected to operate before the onset of fatigue failure. It is important to note that the L10 life is a statistical calculation based on standardized testing and assumptions about operating conditions. Actual bearing life can vary significantly depending on the application.

Several factors can influence the lifespan of a block bearing:

Operating Conditions: The operating conditions, including the load magnitude and direction, speed, and temperature, can significantly impact the lifespan of a block bearing. Higher loads, excessive speeds, and extreme temperatures can accelerate wear and fatigue, reducing the bearing’s lifespan.
Maintenance and Lubrication: Regular maintenance practices, including proper lubrication, can help extend the lifespan of a block bearing. Inadequate or improper lubrication can lead to increased friction, wear, and premature failure. Regular inspection, cleaning, and re-lubrication according to the manufacturer’s recommendations are essential for optimal bearing performance and longevity.
Quality and Design: The quality of the block bearing and its components, as well as the design and manufacturing standards, can impact its lifespan. High-quality bearings manufactured by reputable companies tend to have more consistent performance and longer lifespans compared to lower-quality alternatives.
Application-Specific Factors: Certain applications may expose block bearings to harsh or demanding conditions, such as heavy loads, high vibrations, or corrosive environments. These factors can affect the bearing’s lifespan and may require special considerations in terms of bearing selection, materials, and maintenance.

It is important to monitor the condition of block bearings regularly and be vigilant for any signs of wear, damage, or decreased performance. By addressing issues promptly, performing routine maintenance, and following proper operating practices, it is possible to maximize the lifespan of block bearings and ensure reliable operation of the machinery.

Ultimately, the lifespan of a block bearing can vary, and it is recommended to consult the manufacturer’s guidelines and work with qualified engineers or technicians to determine the expected lifespan in specific operating conditions.

ucp bearing

What are the common applications of block bearings?

Conveyor Systems: Block bearings are extensively used in conveyor systems found in industries such as manufacturing, mining, and logistics. They provide support and smooth motion for the conveyor belts, allowing efficient material handling and transportation.
Fans and Blowers: Block bearings are commonly employed in industrial fans, blowers, and HVAC systems. They help support the rotating shafts of the fan blades, ensuring smooth operation and minimizing vibration.
Pumps and Compressors: Block bearings find applications in pumps and compressors, where they support the rotating shafts and help maintain the fluid or gas flow. These bearings are essential for efficient operation and reliability in various industries, including oil and gas, water treatment, and HVAC.
Agricultural Machinery: Block bearings are used in agricultural equipment such as harvesters, tractors, and irrigation systems. They provide support for shafts and rotating components, enabling efficient operation in demanding agricultural environments.
Food Processing Equipment: The food processing industry often utilizes block bearings in equipment like mixers, conveyors, and packaging machinery. The bearings used in these applications are typically made of food-grade materials and designed to withstand frequent cleaning and sanitization.
Material Handling Equipment: Block bearings are employed in a wide range of material handling equipment, including forklifts, cranes, and hoists. These bearings support the shafts and mechanisms involved in lifting, moving, and positioning heavy loads.
Mining and Construction Machinery: Block bearings are used in heavy-duty equipment found in the mining and construction industries. They provide support and smooth rotation for components like conveyor systems, crushers, and excavators, enabling efficient operation in harsh environments.
Printing and Packaging Machinery: Block bearings are utilized in printing presses, packaging machines, and paper processing equipment. They help support the rotating shafts and rollers, ensuring precise motion and reliable operation during printing, packaging, and paper handling processes.
Textile Machinery: Block bearings are commonly employed in textile machinery, including spinning machines, weaving looms, and dyeing equipment. They support the rotating shafts and spindles, allowing smooth and precise movement during textile production processes.
Automotive and Transportation: Block bearings are used in various automotive applications, such as wheel hubs, suspension systems, and transmission components. They provide support and enable smooth rotation in the automotive industry, ensuring reliable performance and comfort.

China OEM Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 supplier
editor by CX 2024-02-12

China high quality Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 bearing assembly

Product Description

PRODUCT PICTURES:

OPTIONS OF SPECIFICATION AND STHangZhouRD

Subject	Symbol	Description
Material of Housing	N/A	Cast Iron/ Steel
		Stainless Steel
		Press Steel Plate
		Plastic
Bearing Type Code	UC	Cylindrical bore, with set screws
	UK	Tapered bore (for adapter)
	NA/UEL	Cylindrical bore (with eccentric locking collar)
	UE	Cylindrical bore with eccentric locking collar (light duty type)
	UB	Flat head at 1 end, with set screws (light duty type)
	SB	Cylindrical bore, with set screws (light duty type)
	SA	Cylindrical bore, with eccentric locking collar
	SU	Cylindrical bore, with set screws
Housing Type Code	P	Pillow block type
	PA	Tapered-base pillow block type
	LP	Light duty pillow block type
	IP	Thick section pillow block type
	HP	Center height pillow block type
	F	Square-flanged type
	FA	Adjustable rhombic-flanged type
	FB	Three-bolt flange type
	FL	Rhombic-flanged type
	FC	Round-flanged type with spigot joint
	FS	Square-flanged type
	C	Cartridge type
	T	Take-up type
	SP	Pillow block type (stainless-type)
	ST	Take-up type (stainless-series)
Sealing Type	RS	Rubber seal on 1 side.
	2RS	Rubber seals on both sides.
	RZ	Rubber seal on 1 side. (non-contact)
	2RZ	Rubber seal on both sides(non-contact)
	Z	Metal shield on 1 side.
	2Z	Metal shields on both sides.
	RSZ	Rubber seal on 1 side, metal shields on other side
	RZZ	Rubber seal on 1 side, metal shields on other side (non-contact)
	L2	Double-lip seal
	L3	Triple-lip seal

PRODUCT PARAMETERS

This tech sheet may not contain all or every piece of information you want to know. Please contact our sales staff to obtain or compare the information.
In metric: mm

Bearing No.	Shaft Dia	Dimensions(mm)							Weight (kg)
	d	D	Bi	Be	N	M	G	Ds
	mm	D	Bi	Be	N	M	G	mm
UC202	15	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.14
UC203	17	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.13
UC204	20	47	31	17	12.3	18.7	5	M6×1.0	0.18
UC205	25	52	34.1	17	14.3	19.8	5	M6×1.0	0.22
UC206	30	62	38.1	19	15.9	22.2	5	M6×1.0	0.34
UC207	35	72	42.9	20	17.5	25.4	7	M8×1.0	0.52
UC208	40	80	49.2	21	19	30.2	8	M8×1.0	0.68
UC209	45	85	49.2	22	19	30.2	8	M8×1.0	0.78
UC210	50	90	51.6	22	19	32.6	10	M10×1.25	0.85
UC211	55	100	55.6	25	22.2	33.4	10	M10×1.25	1.22
UC212	60	110	65.1	27	25.4	39.7	10	M10×1.25	1.65
UC213	65	120	65.1	29	25.4	39.7	10	M10×1.25	1.96
UC214	70	125	74.6	30	30.2	44.4	12	M12×1.5	2.06
UC215	75	130	77.8	30	33.3	44.5	12	M12×1.5	2.3
UC216	80	140	82.6	33	33.3	49.3	12	M12×1.5	2.79
UC217	85	150	85.7	35	34.1	51.6	12	M12×1.5	3.59
UC218	90	160	96	37	39.7	56.3	12	M12×1.5	4.56
UC305	25	62	38	20	15	23	6	M6×1.0	0.35
UC306	30	72	43	23	17	26	6	M8×1.0	0.56
UC307	35	80	48	25	19	29	8	M8×1.0	0.71
UC308	40	90	52	27	19	33	10	M10×1.25	1
UC309	45	100	57	29	22	35	10	M10×1.25	1.36
UC310	50	110	61	32	22	39	12	M12×1.50	1.65
UC311	55	120	66	34	25	41	12	M12×1.50	2.08
UC312	60	130	71	36	26	45	12	M12×1.50	2.6
UC313	65	140	75	38	30	45	12	M12×1.50	3.24
UC314	70	150	78	40	33	45	12	M12×1.50	3.91
UC315	75	160	82	42	32	50	14	M14×1.50	4.7
UC316	80	170	86	44	34	52	16	M16×1.50	5.06
UC317	85	180	96	46	40	56	16	M16×1.50	6.9
UC318	90	190	96	48	40	56	16	M16×1.50	8.03
UC319	95	200	103	50	41	62	16	M16×1.50	8.91
UC320	100	215	108	54	42	66	18	M18×1.50	11.2

40+ YEARS EXPERIENCE
GOOD ENOUGH QUALITY, MUCH LESS MONEY COST!

With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

OWN HEAT TEATMENT PLANTS

CONTROLLED QUALITY, CONTROLLED COST

With several heat treatment lines of our own, we have the following advantages over other suppliers:

— We can flexibly adjust our production schedule, which is very advantageous in times of capacity constraints;
— We can control the process more strictly to ensure the quality of our products;
— And this also brings some advantages in terms of product cost.

LARGE STXIHU (WEST LAKE) DIS. STOCK:
  · Constant temperature (20°C) and humidity (RH 52%) warehouse
  · Hundreds of models on hand
  · Valued at CNY 30-50 million
  · Available for fast shipping

SAMPLES POLICY

FREE SAMPLES AND SHIPPING

We are happy to send you free samples of our bearings for field testing. All transportation costs will be paid by us.

Please note: Depending on the model and value of samples, this policy may not apply!

Please contact our sales staff for details.

PACKING METHODS

1, Inner package
Corrosion and Dust Proof PE plastic film / bag packing + Tube packing, or Wrapping tape for larger bearings

2, Outer package

Corrugated carton + Wooden pallet

FAQ

1, About the lead time.

This depends on several factors, like Is the production schedule tight? Is there a corresponding model in stock, and is there enough of this model in stock? How many pcs of that model would be ordered?
Simply speaking, based on a 20′ GP container load:

If the model your Preferred is	Sufficient stock	Lead Time
Regular models	YES	Within 7 days
Regular models	NO	Within 30 days
Non-regular model	NO	About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

2, Minimum order quantity.

Our target customer is a regional or national distributor, or brand owner, with a significant volume of moving sales. Therefore, our minimum order quantity is one pallet, regardless of whether the order is for 1 model or several.
However, you can try asking our salesmen if we accept orders smaller than 1 pallet.

3, If you don’t know which model is the right choice…

We would like to give you some advise if you like, according to the real situation and demand of your local market. Our purpose is to help you to get proper and right models for your customers, so that you would make a better sales and income finally.

4, Factory Inspection

We surely would welcome you or your representatives to come to our plants or working offices to take a good look and chat with our hardworking CZPT employees. Please ask our sales stuff to get this arranged for you.

* Please contact our sales staff for anything not mentioned or for a more detailed explanation.

Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel
Bearing Block Model:	P

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

What is the typical price range for block bearings?

ucp bearing

What are the signs of a failing block bearing?

Abnormal Noise: Unusual noises coming from the machinery, such as grinding, squealing, or rumbling sounds, can be indicative of a failing block bearing. These noises may occur during operation or when the machinery is under load.
Vibration: Excessive vibration in the machinery can be a sign of a failing block bearing. If you notice increased levels of vibration during operation, especially in conjunction with other symptoms, it may indicate bearing wear or misalignment.
Increased Temperature: A failing block bearing can generate excessive heat due to increased friction. If you observe abnormally high temperatures in the bearing housing or around the bearing area, it could be a sign of impending bearing failure.
Irregular Operation: Changes in the smoothness or regularity of the machinery’s operation, such as intermittent or irregular motion, can be a result of a failing block bearing. This can manifest as jerky movements, sticking, or hesitation during operation.
Loss of Lubrication: Insufficient or loss of lubrication can lead to bearing failure. If you notice signs of inadequate lubrication, such as dry or discolored lubricant, or if the bearing is running dry, it can accelerate wear and contribute to bearing failure.
Visible Damage: Physical damage to the block bearing or its components, such as cracks, dents, or corrosion, can indicate a failing bearing. Additionally, if you observe excessive play or movement in the bearing, it may be a sign of wear or damage.
Inconsistent Performance: A failing block bearing can result in inconsistent or reduced performance of the machinery. This may include decreased speed, reduced load-carrying capacity, or compromised precision in applications that require high accuracy.
Increased Friction: If you notice an increase in friction or resistance when rotating or moving the machinery by hand, it may suggest a failing block bearing. Difficulty in turning the shaft or a feeling of roughness can indicate excessive wear or damage in the bearing.

ucp bearing

Where can I purchase block bearings?

If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:

Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.

Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
China high quality Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 bearing assembly
editor by CX 2023-11-09

China wholesaler Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 supplier

Product Description

PRODUCT PICTURES:

OPTIONS OF SPECIFICATION AND STHangZhouRD

Subject	Symbol	Description
Material of Housing	N/A	Cast Iron/ Steel
		Stainless Steel
		Press Steel Plate
		Plastic
Bearing Type Code	UC	Cylindrical bore, with set screws
	UK	Tapered bore (for adapter)
	NA/UEL	Cylindrical bore (with eccentric locking collar)
	UE	Cylindrical bore with eccentric locking collar (light duty type)
	UB	Flat head at 1 end, with set screws (light duty type)
	SB	Cylindrical bore, with set screws (light duty type)
	SA	Cylindrical bore, with eccentric locking collar
	SU	Cylindrical bore, with set screws
Housing Type Code	P	Pillow block type
	PA	Tapered-base pillow block type
	LP	Light duty pillow block type
	IP	Thick section pillow block type
	HP	Center height pillow block type
	F	Square-flanged type
	FA	Adjustable rhombic-flanged type
	FB	Three-bolt flange type
	FL	Rhombic-flanged type
	FC	Round-flanged type with spigot joint
	FS	Square-flanged type
	C	Cartridge type
	T	Take-up type
	SP	Pillow block type (stainless-type)
	ST	Take-up type (stainless-series)
Sealing Type	RS	Rubber seal on 1 side.
	2RS	Rubber seals on both sides.
	RZ	Rubber seal on 1 side. (non-contact)
	2RZ	Rubber seal on both sides(non-contact)
	Z	Metal shield on 1 side.
	2Z	Metal shields on both sides.
	RSZ	Rubber seal on 1 side, metal shields on other side
	RZZ	Rubber seal on 1 side, metal shields on other side (non-contact)
	L2	Double-lip seal
	L3	Triple-lip seal

PRODUCT PARAMETERS

This tech sheet may not contain all or every piece of information you want to know. Please contact our sales staff to obtain or compare the information.
In metric: mm

Bearing No.	Shaft Dia	Dimensions(mm)							Weight (kg)
	d	D	Bi	Be	N	M	G	Ds
	mm	D	Bi	Be	N	M	G	mm
UC202	15	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.14
UC203	17	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.13
UC204	20	47	31	17	12.3	18.7	5	M6×1.0	0.18
UC205	25	52	34.1	17	14.3	19.8	5	M6×1.0	0.22
UC206	30	62	38.1	19	15.9	22.2	5	M6×1.0	0.34
UC207	35	72	42.9	20	17.5	25.4	7	M8×1.0	0.52
UC208	40	80	49.2	21	19	30.2	8	M8×1.0	0.68
UC209	45	85	49.2	22	19	30.2	8	M8×1.0	0.78
UC210	50	90	51.6	22	19	32.6	10	M10×1.25	0.85
UC211	55	100	55.6	25	22.2	33.4	10	M10×1.25	1.22
UC212	60	110	65.1	27	25.4	39.7	10	M10×1.25	1.65
UC213	65	120	65.1	29	25.4	39.7	10	M10×1.25	1.96
UC214	70	125	74.6	30	30.2	44.4	12	M12×1.5	2.06
UC215	75	130	77.8	30	33.3	44.5	12	M12×1.5	2.3
UC216	80	140	82.6	33	33.3	49.3	12	M12×1.5	2.79
UC217	85	150	85.7	35	34.1	51.6	12	M12×1.5	3.59
UC218	90	160	96	37	39.7	56.3	12	M12×1.5	4.56
UC305	25	62	38	20	15	23	6	M6×1.0	0.35
UC306	30	72	43	23	17	26	6	M8×1.0	0.56
UC307	35	80	48	25	19	29	8	M8×1.0	0.71
UC308	40	90	52	27	19	33	10	M10×1.25	1
UC309	45	100	57	29	22	35	10	M10×1.25	1.36
UC310	50	110	61	32	22	39	12	M12×1.50	1.65
UC311	55	120	66	34	25	41	12	M12×1.50	2.08
UC312	60	130	71	36	26	45	12	M12×1.50	2.6
UC313	65	140	75	38	30	45	12	M12×1.50	3.24
UC314	70	150	78	40	33	45	12	M12×1.50	3.91
UC315	75	160	82	42	32	50	14	M14×1.50	4.7
UC316	80	170	86	44	34	52	16	M16×1.50	5.06
UC317	85	180	96	46	40	56	16	M16×1.50	6.9
UC318	90	190	96	48	40	56	16	M16×1.50	8.03
UC319	95	200	103	50	41	62	16	M16×1.50	8.91
UC320	100	215	108	54	42	66	18	M18×1.50	11.2

40+ YEARS EXPERIENCE
GOOD ENOUGH QUALITY, MUCH LESS MONEY COST!

With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

OWN HEAT TEATMENT PLANTS

CONTROLLED QUALITY, CONTROLLED COST

With several heat treatment lines of our own, we have the following advantages over other suppliers:

SAMPLES POLICY

FREE SAMPLES AND SHIPPING

We are happy to send you free samples of our bearings for field testing. All transportation costs will be paid by us.

Please note: Depending on the model and value of samples, this policy may not apply!

Please contact our sales staff for details.

PACKING METHODS

1, Inner package
Corrosion and Dust Proof PE plastic film / bag packing + Tube packing, or Wrapping tape for larger bearings

2, Outer package

Corrugated carton + Wooden pallet

FAQ

If the model your Preferred is	Sufficient stock	Lead Time
Regular models	YES	Within 7 days
Regular models	NO	Within 30 days
Non-regular model	NO	About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

4, Factory Inspection

* Please contact our sales staff for anything not mentioned or for a more detailed explanation.

Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel
Bearing Block Model:	P

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

China wholesaler Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 supplier
editor by CX 2023-11-07

China Olearn 8mm Bore Zinc Alloy Inner Ball Mounted Pillow Block Insert Bearing bearing driver kit

Product Description

CZPT Pillow Block Flange Bearing

Our company sale Numerous models Pillow Block Flange Bearing, and other item all associated with 3D printer areas and CNC Machine parts.
If you can not discovered some product what you want in our shop, pls speak to us with your request, we will make great quotation for you, many thanks!

Description

Product amount: KP002 Variety of Pack: 1 Pcs Internal diameter (mm):fifteen
insert bearing, lengthy-lifestyle, easy and low sounds.
Two-bolt Mounted Pillow Block Bearing. Zinc Alloy housing, rust-proof and durable.
Self-alignment bearing can correct its own alignment once it starts to rotate.
Designed for mounting CZPT surfaces vertical to the shaft axis.

Requirements
Solution Title: Pillow Block Bearing
Materials: Zinc Alloy, Bearing Metal
Coloration: Gray
Fat:280g
General Size: 80 x sixteen x 42mm/3.1-inch x .63-inch x 1.65-inch(L*W*H)
Bearing Inner Dia.: 15mm/.6-inch
Mounting Gap Diameter: 7mm/.28-inch
Mounting Gap Distance: 63mm/2.5-inch

Our Company
OLEARN is trademark model in China, owned by HangZhou CZPT Technological innovation Co., Ltd.
We concentrate on generic 3D printer components and CNC components, stock all of them for rapidly shipping.
Welcome to inquiry for far more depth about 3d printer spare areas and cnc elements.
Right here is our place of work net, welcome to open up and look through!

BE YOUR CHINA SOURCING AGENT
Hello everybody,If you want to obtain item from China, you should give me your solution checklist, allow me give you a estimate. Our organization is focused on providing CNC/3D PRINTER components and accessories. We have our own CNC processing plant, and cooperate with some other factories, this will aid management charges and make certain good quality.
If you want to operate with man or woman who can make your china sourching perform a lot more handy and effective,our business will be your greatest choose!

Payment

– We acknowledge T/T,Western Union and Paypal.

Delivery
For the supply issue, we cooperate with a skilled forwarder organization which would deal with all the problems for you in the course of the supply approach with 7~10 working days super rapidly arrival time.
Also if you experienced official Specific Account, we can also supply the merchandise to you by means of Official Categorical straight.

FAQ
Q:What is the merchandise completely ready time?
A:If we have enough units in stock, the items ready time would be within 3 functioning times.

Q:Do you offer samples ? is it free of charge or further ?
A: Indeed, we could offer you the sample for cost-free charge but do not pay out the expense of freight.

Q:What’s your cost phrase.
A: Typically FOB CIF CFR EX-perform,DDP,DDU and many others.

Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Double
Raceway:	/
Material:	Stainless Steel
Bearing Block Model:	T

###

Samples:	US$ 0.63/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Double
Raceway:	/
Material:	Stainless Steel
Bearing Block Model:	T

###

Samples:	US$ 0.63/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

What is the purpose of the bushing?

If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
bushing

Function

What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.

type

There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
bushing

Durability

The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.

price

If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
bushing

Install

Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.

China Olearn 8mm Bore Zinc Alloy Inner Ball Mounted Pillow Block Insert Bearing bearing driver kit
editor by czh 2022-12-17

China Standard High Quality Mounted Pillow Block Housing Insert Ball /Pillow Block Bearing Er202 with Hot selling

Item Description

why choose us

1. we are manufacturing unit , not investing organization ,
so can control all the approach from production to promote , after-sale.

two.ISO9001 Quality Administration Program Certification

three. we use ERP enterprise management system, website link production workshop MES manufacturing execution technique and SPC statistical process manage system.

4, we are Purification, Dust-totally free, 24 hrs Constant temperature Assembly line .

5, A complete set of tests gear is japan MITUTOYO manufacturer.

6, We have intelligent automated substantial-conclude manufacturing tools,realizes smart automatic relationship grinding,intelligent computerized online inspection and classification,clever automatic connection cleaing assembly,clever automatic bag sealing and packagingusing “smart producing” eqiipment to inprove item good quality,increase generation performance and ensure zero defect good quality.

seven,salt-bathtub and oil 2 kinds of warmth-therapy for your decision

8. Use large-good quality uncooked supplies HT200 , which is created bolstered strong housing and the cost-free-coating process of bottom, increased the compressive strength of pillow block and assembly smoothness.

UC300 Series information for reference:

A, our manufacturing unit and production workshop,
B, Our take a look at Space

C, SB200 Sequence data for reference:

D, We can do types of seal : R3, NPP, F, TWO Contact SEAL .ect

E, our package
typically CZPT in one box +waterproof bag+5 layers carton+ pallets .of training course we can CZPT as customer’s ask for way too .
load port : ZheJiang or HangZhou or as shopper appointed .

F, Our sales crew :
    we are on-line services from 7:00AM and 23:00 PM,
    , are on-line 24 several hours in situation of any need to have .
    we are all very good at the two english and merchandise .

G, welcome contact with me any time

Varieties of Ball Bearings

There are a lot of varieties of Ball Bearings offered on the industry, but which a single is ideal for your software? Here, we will discuss the distinctions in between Angular make contact with, Single-row, Higher-carbon steel, and Ceramic ball bearings. These sorts of bearings also feature races, or a groove in the centre of each. These races are essential in trying to keep the balls contained inside of the cylinder. They also give a groove-baed pathway.
bearing

Ceramic

The ceramic ball utilised in ball bearings has many benefits. It is lightweight, operates at decrease temperatures, has diminished skidding, and is resistant to electrolysis. The ball also displays longer tiredness lifestyle. All of these variables make the ceramic ball a excellent option for many applications. But, how do you know if a ceramic ball bearing is correct for your application? Go through on to uncover why ceramic ball bearings are a much better option than steel or stainless steel kinds.
The ceramic balls are forty% much more dense than metal. This signifies considerably less centrifugal power is generated on the bearing, which suppresses warmth technology. Simply because of this lowered friction, ceramic bearings are far more efficient at transferring strength. In contrast to metal bearings, ceramic balls have more time daily life spans. However, these ceramic balls aren’t as robust as metal. For that reason, it is essential to understand the restrictions of the ceramic ball bearing prior to purchasing 1.
The ceramic supplies used for ball bearings are resistant to micro-welding. Metals undergo this approach when imperfections in the surfaces interact. Ultimately, this final results in a brittle ball that reduces the daily life of a bearing. Not like metals, ceramic supplies have a steady behavior at high temperatures and exhibit much less thermal enlargement. This means that they can be utilised for apps where lubrication isn’t really an alternative.
Even though metal balls can effortlessly soak up contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This implies they’re not vulnerable to corrosion and other typical difficulties. These are just a couple of motives why ceramics are a much better choice. This technological innovation has a broad range of utilizes. It really is simple to see why it is so well-known. If you might be hunting for a new bearing for your application, be confident to contact an AST Apps Engineer. They can analyze your operating circumstances and potential failure modes.

Angular get in touch with

An Angular Contact Ball Bearing (also identified as an angular-speak to bearing) has an axial element that is generated when radial masses are used. They are typically utilised in pairs, triplex sets, or quadruplex sets. These bearings are also obtainable with Super Concluded Raceways to minimize sound and improve lubricant distribution. Angular contact ball bearings have different design units, these kinds of as bore dimensions, outer diameter, and outer ring width.
A solitary-row angular get in touch with bearing has a radial get in touch with angle that is equivalent to the angular length amongst the two rings. Double-row angular bearings are made for two-way thrust capacity. These sorts of bearings can be bought at Grainger and other on-line stores. A normal angular speak to bearing will last up to a million revolutions. They are frequently used in industrial angular make contact with bearings.
Single-row angular make contact with ball bearings feature a set get in touch with angle. These bearings can assist radial and axial hundreds, but they can not stand up to higher speeds. Solitary-row angular make contact with ball bearings may possibly also have a single or two shoulders relieved. Thrust load is a strain placed on the bearing when it is put in in an assembly, and it is utilized to develop an angle in between the races.
Angular get in touch with ball bearings appear in solitary and double-row configurations. They differ in the axial load they can have and the sort of lubrication they use. Angular contact ball bearings are excellent for substantial-velocity apps and can accommodate equally radial and axial loads. The type of get in touch with and lubrication used in angular-get in touch with ball bearings relies upon on the intended use for the bearing.
bearing

Substantial-carbon steel

Carbon steel is a lower-alloy and substantial-carbon metal used in bearings. This materials supplies excellent power and fatigue qualities for ball and roller bearings. Its mechanical properties are perfect for programs the place the temperature is much less than four hundred levels Fahrenheit. Substantial-carbon metal is also used to make bearing elements for chrome steel bearings. These varieties of steels are softer than chrome steel but supply superior longevity in purposes in which the materials is uncovered to serious circumstances.
Hardened carbon metal balls with an AISI 1015 hardness index are used in a variety of automotive, business, and semi-precision apps. In addition to automotive purposes, they are also employed in slides, trolleys, and conveyors. AISI 1015 carbon metal balls are utilized in bearings. They can be obtained in a assortment of weights and diameters. Carbon steel balls can also be bought in nickel-plated or uncoated types for ornamental reasons.
In order to figure out whether a ball bearing is manufactured of substantial-carbon metal, the material must be tested for its hardness. An normal pocket magnet will work effectively, but an ordinary exceptional earth magnet just isn’t effective sufficient to evaluate the hardness. If it draws in the magnet strongly, the metallic is steel, while a weak magnet implies a non-ferrous substance. A hardness test needs a special microhardness check.
A lower-carbon metal is an additional alternative. Some miniature bearing companies use a material with less carbon than AISI 440C. This content is also acknowledged as KS440 or X65Cr13. Soon after being heat-taken care of, it develops more compact carbides, ensuing in outstanding minimal-sounds attributes and the exact same corrosion-resistance as 440C. These supplies are a less pricey substitute than chrome metal, but they are often considerably less durable than chrome alloy metal.

Single-row

Single-row angular make contact with ball bearings accommodate axial hundreds in one particular direction. These are normally modified towards a next bearing. Not like other ball bearings, they are non-separable and include an higher and reduced shoulder. Single-row ball bearings are manufactured of Chromium Metal (GCr15) which is heat-handled to obtain high uniform hardness and superb dress in resistance. They are the most generally employed sort of bearings in the planet.
Because of the angular speak to between the radial plane and the raceway, one-row ball bearings transmit radial forces from raceway to raceway. A greater a, the greater the axial load carrying potential of the bearing. Single-row angular speak to ball bearings are best for large axial hundreds. However, they have restricted preload capabilities and should be installed in pairs. That’s why, they are ideal employed for apps in which axial forces have to be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also offered with rubber seals or snap rings on the exterior edge. They are accessible with different retainers, which includes pressed steel cages, plastic shields, and rubber seals. A tapered bore is also accessible upon request. They are ideal for apps in which area is limited. The 6200 collection of bearings are particularly nicely suited for electrical motors, dental hand equipment, and optical encoders.
One-row angular contact ball bearings are widely utilised for axial hundreds. The outer and inner rings have marginally bigger radii than the balls. These bearings can accommodate large speeds and low torque. They can also be supplied with distinct grease stages. If grease is necessary, you can decide on a lubricant that has diverse attributes relying on the application. They are effortless to put in and maintain. Nevertheless, they are not advisable for adjacent mounting.
bearing

Plastic

A plastic ball bearing is a extremely flexible element that can be mounted in a selection of elements, such as wheels, pulleys and housings. The outer ring of a plastic bearing is normally the pulley profile. The interior ring can be manufactured of a shaft or polymer. The built-in design and style of a plastic ball bearing helps to minimize assembly time and value. Below are some of the rewards of this type of bearing:
First and foremost, plastic balls are lighter than steel balls. They also have less magnetic houses than metal balls, generating them the best alternative for apps necessitating reduced fat and sounds. Glass balls are also lighter than stainless steel balls, making them the ideal metallic-free of charge choice. They are also quite corrosion-resistant, which helps make them a excellent decision for some apps. In addition to getting light-weight, polymer ball bearings are also peaceful. And because of their low fat, plastic ball bearings are excellent for applications that call for quick speed.
One more edge of plastic bearings is their potential to withstand higher temperatures. This substance is also abrasion and corrosion-resistant. It meets Fda and USDA acceptance needs. Apart from its abrasion-resistant and corrosion-resistant houses, these plastics do not transfer heat. Apart from getting incredibly resilient and versatile, most plastics are also self-lubricating. Common plastics incorporate phenolics, acetals, nylon, and ultra higher molecular excess weight polyethylene. Nonetheless, plastics have limitations, and these components may possibly be broken by excessive temperatures or cold movement below hefty hundreds.
Other benefits of plastic ball bearings include their low density, substantial hardness and lower friction coefficient, and potential to stand up to heat and corrosion. Ceramics are also lightweight, non-conductive, and have outstanding resistance to friction. These products can withstand temperatures up to 1,800 levels Fahrenheit. If you might be in the market place for a plastic ball bearing, it is crucial to choose the correct kind of content. And if you happen to be seeking for a substantial-high quality bearing, appear no further.

China Standard High Quality Mounted Pillow Block Housing Insert Ball /Pillow Block Bearing Er202 with Hot selling