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Help CenterCJB Bearing Supplier Automotive Auto Engine Tensioner Idler Bearing
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Chongqing Changjiang Bearing Co.,Ltd (CJB)
---Chinese CJB Bearing Supplier for Auto Bearings, Engine Bearings, motorcycle Bearings (Here for Tensioner bearings and Idler bearings)
Why choose Our Company--Changjiang Bearing (CJB)? |
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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.
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General Description for Automotive/ Auto/ Engine /Tensioner/ Idler Bearing:
Automotive Tensioner Bearing (Auto Idler bearing/ engine bearing) is applied to the front of Automotive Engine with function as tension the transmission belt or change the direction of Transmission belt.
Features of CJB Automotive Engine Tensioner Bearing: ( If you need higher requirements for following features, please contact our sales , we can redesign according to your application. )
1. Wide Temperature range for usage of Automotive Engine Tensioner bearing. (normally from -40 celsius ~+140 Celsius)
2 . Exceed the Theory limted Rotation Speed
3. Excellent Seal performance to resist outter sand, outter dust, outter rain invasion.
4. Superior Lubricant grease seals
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.
Package:
1.Industrial Packing:
a)Plastic tube+ Carton+ Pallet
b)Plastic Bag+ Kraft Paper+ Carton+ Pallet
2.Commercial Packing
a)Plastic Bag+ Color Box+ Carton+ Pallet
3. According to the Requirement of Customers
1. 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.
2. Adopting ROMAX, Pro-E Software to design and examine the CJB Bearing adequacy.
3. Using strong power analysis software of Msc.Nastran, Msc.Fatigue to design vital components
4. Totally around 260 Technicians and 40 R& D engineers with average 15 years bearings design experiences
5. Over 20 National Patents on bearing fields.
1. We provide the following main bearings:
| Main Products | Applications | Main Customers |
| Single Row Deep Groove Ball Bearings | Transimission System; Motorcycle, Precision Instrument, Low noise Motor,Conbustion Engine,Transport Vehicles,Agriculture machinery,Construction machinery and other Genearal Machineries |
GM; Ford; VW; PSA TRW Peugeot citroen; Getrag; BorgWarner; Aisin Seiki; Saic; Mitsubishi; Harley-Davidson; Piaggio, Jialing, Loncin, Wonjan, Yamaha and others |
| Double Rows Deep Groove Ball Bearings | ||
| Precision Forging Parts | ||
| Wheel Hub Bearings (First generation) | Automobile | |
| Wheel Hub Bearings (Second generation) | ||
| Wheel Hub Bearings (Third generation) | ||
| Single Row Taper Roller Bearings | Automobile, Rolling Mill, Mine Machinery,Metallurgy Machinery,Plastic Machinery and other Machineries | |
| Double Rows Taper Roller Bearings | ||
| Other kinds of Bearings |
2. We provide CJB Quality Guarantee to our Tapered Roller Bearing Customers. (Details of our Quality Gurantee Policy, Please contact our Sales. Ms. Karen Kung +86-15023143510, or send us an inquiry at the end of this page.)
3. Design for Tapered Roller Bearngs according to your application is available in CJB. (ODM & OEM available)
Your Satisfaction is our Final Persuit.
If you want to be our CJB bearing Agent, You are warmly welcomed by Whole CJB group.
If you are OEMs, Choose us is the super choice for High quality Bearings.
If you are Traders, Choose us because CJB Bearings are the best combination for High quality & competitive Prices.
Send Inquiry to This Supplier
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