Supplier Homepage Products Other Bearings CJB Superior Performance Automotive Water Pump Bearings

CJB Superior Performance Automotive Water Pump Bearings

FOB Price: USD $0.5 - $20 / Piece
Brand Name: CJB
Model Number: Any series of Water Pump Bearing
Place of Origin: Chongqing, China
Min.Order Quantity: 100 Piece / Pieces
Payment Terms: T/T L/C D/P D/A MoneyGram Credit Card PayPal
Supply Ability: 100000000 Piece / Pieces per Month
Packaging Details: Package:
Port: Shanghai/Guangzhou/Shenzhen/Ningbo

Basic Info.

Bore Size
4, 1320
Outside Diameter
4, 1600
Precision Rating
P6, P5, P4
Seals Type
open, sealed

Why choose CJB?

Why choose Our Company--Changjiang Bearing (CJB)?

Reputable OEMs and component respectively system suppliers take advantageof the services of CJB. Many of them have been using us for  25 years now. They have realised that they can rely on our competence, loyalty and professional commitment.

History:  Since 1990, we have development, research & manufacture experience for more than 25 years.

Scale: company occupy 175421M2 , around 1400 employees with 260 technicians.

Production Ability: Annual Production Capacity is 100 million Sets of Bearing, with 25% Spare Capacity.

Research & Develop Ability:

1. We have National Admitted Bearing Laboratory.

2. 260 technicians in CJB company, made CJB can develop new bearings independently.

3.  Cooperated with Overseas and Domestic Scientific Research Institutes & Universities; Global Online Support Service Institute, and National Testing Institute.

4. Adopted authorized international professional design softwares: ROMAX, Pro-E, MSC, DOE, QFD, DFM, VE and others.

Certificates: Our products have passed ISO/TS 16949, ISO14001, BS OHSAS 18001 , SGS and other certifications.

Markets: We have won most markets in China & have already won World Grade OEM's Longterm cooperation.

Such as: GM, Ford, PSA, VW, SAIC, Chery, Borg-Warner,Getrag, Aisin Seiki, TRW and others.

Product Description

Introduction for  Automotive Water Pump Bearings:

It's a simplized double supporting bearing without inner bearing ring. The raceway is one shaft, and seal two bearing outter rings of the two supporting bearings to be a integral bearing.

Features of CJB Water Pump Bearing, as compared with components consisted by two sets of Deep Groove Ball bearing and axle sleeve:

Under the condition of  same carrying loads, the radial size of  water pump bearing is smaller than normal bearings.

Under the condition of same radial size, the carrying loads of  water pump bearing is larger than normal bearings.

Due to the good rigidness, easy rotation, simple struction and easy assembly & disassembly of  water pump bearing, Now  , it's widely used for Automotive Water pump, Textile machinery, Aerospace...

Two kinds of Water pump Bearings:Double Rows of Ball BearingsOne Row of Ball Bearing + One Row of roller Bearing

CJB Company

Chongqing Changjiang Bearing Co., Ltd, with “CJB” trademark, is jointly initiated by Chongqing Machinery & Electronics Holding (Group) Co., Ltd and KML Bearing and Equipment Ltd.  CJB Company, founded in 1990, was restricted as a shareholding company with a registered capital of RMB 128 million on November 8, 2006. With a total asset of RMB 1.2 billion, it covers an area of 17.5 hectares and with around 1400 employees, of which around 260 employees are engineers and technicians.

CJB mainly manufactures high-quality low-noise Deep Groove Ball Bearings, Angular Contact Ball Bearings, Wheel Hub Unit, Tapered Roller Bearings and other variant bearing types. All CJB products can meet P5 class quality, 80% CJB products meet P4 Class. As a leading bearing manufacture in Chinese market, CJB is reputed as “Chinese best ball bearing maker”. With insisting to implement operational philosophy of “Replacing imports and supplying parts to OEM”, CJB products are widely used in automobile, motorcycle, machine tool, construction machinery, electric motor and general machineries. Now, CJB is serving for World first class enterprises and can produce 100 million sets of bearings.

By adhering to the goal of “Keeping abreast with World Top Brands”, CJB products have obtained ISO/TS16949:2009, OHSAS18001, ISO14001 and accreditation of “National Recognized Laboratory”, which ensured CJB strong ability for independent analysis & research on various performance indicators of bearings.

CJB Products have obtained “Over-Benchmark Quality” certification from China Bearing Industry Association, and bearings of 63/28, 6304, 2DACF028 have been assessed as “Bearing of Outstanding Quality” by the Technical Committee of China Bearing Industry Association and National Bearing Quality Supervision & Testing Center. Meanwhile, CJB Motorcycle crankshaft bearing and Automotive Transmission Bearing and Automotive Wheel Hub Bearing have been assessed as “Famous Product” by Chongqing Municipal Government, and “CJB” have been recognized as “Famous Chinese Trademark” by State Administration for Industry and Commerce.

Driven by the goal to keep abreast with the world’s top brands, CJB is committed to the R&D and manufacturing of high-end and medium-end bearings and parts and working hard to become the world’s top-class bearing manufacture.

Factory View 1

R&D Capacity:                              

l  1 Advanced R&D Center & 1 Bearing Test Lab for Deep Groove Ball Bearing, Auto Wheel Hub Bearing, Taper Roller Bearings, Joint Bearing, Water pump Bearing and other variety bearings.

l  Adopting ROMAX, Pro-E Software to design and examine the CJB Bearing adequacy.

l  Using strong power analysis software of Msc.Nastran, Msc.Fatigue to design vital components

l  Totally around 260 Technicians and 40 R& D engineers with average 15 years bearings design experiences

l  Over 20 National Patents on bearing fields.


 OEMs and ODM are welcomed by CJB Bearig.

CJB Bearing is a Large professional bearing manufacture. It's not  like small companies.

CJB have a Quality Gurantee Policy for Customers!!

CJB can design the most suitable bearing according to your application!!!

CJB have a fully complete Cyber Security System for Sensitive information for our customer!!!

Cooperate with CJB Bearing, You will win more markets for Deep groove ball bearing, water pump bearing, and wheel hub bearings with super qulity, and super gurantee.

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