Supplier Homepage Products Deep Groove Ball Bearings CJB GCr15 Bearing Steel Deep Groove Ball Bearings

CJB GCr15 Bearing Steel Deep Groove Ball Bearings

FOB Price: USD $0.5 - $20 / Piece
Brand Name: CJB
Model Number: Any series
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: Chongqing/Shanghai/Qingdao/Guangzhou/shenzhen

Basic Info.

Bore Size
4, 1320
Outside Diameter
4, 1600
Precision Rating
P6,P5, P4(ABEC-1, ABEC-3, ABEC-5)
Seals Type
Open,Teflon Sealed,Rubber Seals,2 Metal Shield
Number of Row
Single Row

CJB GCr15 Bearing Steel Deep Groove Ball Bearings

Chongqing Changjiang Bearing Co.,Ltd (CJB)

Product Range

Model Number6000 series/6200 series/ 6300 series/6400Series/6800series/6900Series/600 series (Other series, please contact our Sales)
Brand NameCJB
StructureDeep Groove Ball Bearing
TypeBall Bearing
Number of RowSingle Row  
MaterialGCr15 (Bearing Steel)
Cage material SPCC Steel / Superior Engineering Plastic / customized 
Seals TypeOPEN / Z / 2Z / RS / 2RS 
VibrationV3, V4 (Z3, Z4)
Precision RatingP6,P5,P4,P2
Bore Size8-80(mm)
Outside Diameter24-125(mm)
Surface FinishingSpecial CJB patented surface finishing technology
GreeseCVX SRI 2, Shell RL2 or as your requirements .
GuaranteeOne year or Contact Us for details.
CertificationsISO 9001, ISO 14001, ISO/TS16949, QS9000, BS OHSAS18001
Applicationused as Front wheel hub Bearing/ Rear Wheel Hub bearings for Automobile, Motorcycle, Electric Motor, Machine Tools, Construction machinery, And others (low noise and high speed bearings)
Package1.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
Place of OriginChina (Mainland)
MOQ100 PCS (Free Sample)
Service(1) Prompt Delivery
(2) OEM service is acceptable
(3) Quality Guranteed Policy for CJB Bearings(1 Year Gurantee + CJB special Quality Policy)
(4) Fast Reply for inquiries (Within 24 hours)
(5) Technical Support for All CJB Customers
Payment Term TT or L/C or Western Union
Port Shanghai/Guangzhou/Shenzhen/Ningbo/…
Features:1. Competitive Price, Low Vibration, High Rolling Accuracy
2. CJB Bearing Adopted specialized high performance Bearing Steel.
3. Adopted special control ways for bearing quality during Heat Treatment to reduce the sensibility of foreign matter to extend service life.
4. Specialized Seal Technology
5. Improved the snap ring groove and The structure of Bearing outter ring to largely increase the bearing strength.
6. 20 Patents Technology for CJB Bearings.

Why choose Our Company--Changjiang Bearing (CJB) for China CJB Radial Deep Groove Ball Bearings ?

1. Cooperated with GM, Ford, PSA, VW, SAIC, Aisin Seiki, Magna (Getrag), Borg-Warner and other famous International Brands.

2. Own most Chinese market for Automobile bearings.

3. Since 1990, CJB is with more than 25 years of research, producing experience

4. Win "Bearing of Outstanding Quality" & "Famous Product" by named & organized by China Bearing Industry Association.

5. Owns 100 million production capacities per one year, with 25% spare capacity.

6. Gain BS OHSAS18001 Certification and Two ISO Certifications: ISO 14001 &ISO16949 and SGS certificates.

7. We have Chinese Government admitted Bearing Laboratory. (This Guaranteed our design, research ability for your new Bearing Quality & Help you to quickly occupy the New Market.)

Production Description of  CJB GCr15 Bearing Steel Deep Groove Ball Bearings

The Structure of CJB GCr15 Bearing Steel Deep Groove Ball Bearings  is basically include Inner Ring,Outer Ring, Roller Elements and Cages.

Seal rings and Dust Shields are designed to prevent matters like dust/oils from entering.

The main purpose of Lubricant is used to reduce the friction and damage of Roller elements.

China CJB GCr15 Bearing Steel Deep Groove Ball Bearings  can be used for Motor/ Electric Motor, Automatic Transmission, Manual Transmission, CVT, Rear differential, and also be used into Motorcycle.

This type of bearings, which adopts long-life Grease with low-torque capabilities and has an optimal cage shape, offers superb low torque.

What are the Deep Groove Ball Bearings We can provide?

Except the CJB GCr15 Bearing Steel Deep Groove Ball Bearings, CJB also can provide the following Deep Groove Ball Bearings:

Type 1: Open Deep Groove Ball Bearings

Type 2: Sealed Deep Groove Ball Bearings

There are four kinds of sealed deep groove ball bearings for Standard sealed deep groove ball bearings.

Kind 1: Contact Sealed Deep Groove Ball Bearing (RS Type---Only one side with seal)

Kind 2: Contact Sealed Deep Groove Ball Bearing (2RS Type---Double sides with seals)

Kind 3: Non-contact Sealed Deep Groove Ball Bearing (RZ Type---Only one side with seal)

Kind 4: Non-contact Sealed Deep Groove Ball Bearing (2RZ Type---Double sides with seals)

Type 3: Shielded Deep Groove Ball Bearings

Type 4: Deep Groove Ball Bearings with snap groove /flange on outer ring

Type 5: Single way Deep Groove Ball Bearings (One-way Clutch Bearing)

Materials of Bearings:

Materials of Radial Deep Groove Ball Bearings largely determine the performance and life of finished bearings. CJB are committed to purchasing the superior bearing steel ---High carbon chromium bearing steel.

Our Technicians will change the steel raw materials according to your bearing serving environment.

Steel Code

(CJB used)

Equal To

(The steel CJB used is equal to following Steel)











Materials for Cage, Dust Shield and Seal Ring:

Cage Materials include:

CRS--Cold Rolled Steel:It holds a High Strength with capacity of reducing friction and wear after CJB special surface treatment.

Dust shield Material:

CJB will recommend you the most suitable materials to you. Such as Cold-rolled tin plate,stainless steel...

Seal Ring materials:

Choosing Nitrile, Silicon, Fluororubber, ACM Rubber according to bearing using situation.

Lubrication of Bearings: Oil/Grease Lubrication , Primary Oil, Thickener, Additive.



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

Our Service

Our Staff of Sales and Technical Support is available to help you in selecting the right Bearings for your application as well as to provide you with samples of our products for evaluation.

At Changjiang Bearing (CJB), we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering.

Our ultimate goal is your satisfaction.

1. Bearing Samples are provided for your Sizes, Precision and Clearance Testing,

Roundness/Circular Degree, Roughness, Friction, Bearing Life Test Machine......

2. Quality Guaranteed and Termless Change Goods if any defect is existing on CJB Bearings.

About CJB Company

Since 1990, Chongqing Changjiang Bearing Co.,Ltd (CJB) is located in Chongqing, China. It's aJoint-Stock Company together by Chongqing Machinery & Electronics Holding Group and Shanghai KML Bearing Company.

CJB mainly manufactures high-quality low-noise Deep Groove Ball Bearings, AngularContact Ball Bearings, Wheel Hub Bearing, 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”. Withinsisting 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 andcan produce 100 million sets of bearings with 25% spare capacity.

Company Overview

 Workshop Overview


(Including Certificate of CJB recommeded products to European Market, Top 10 Bearing Supplier in China, Excellent Supplier for Honda Enterprise, High Quality Bearing Certificate, ISO 16949, ISO 14001, BS OHSAS 18001 )

FAQ (Frequently Asked Questions)

1. Where is your Company? And How we can reach it?


Our Company is located in Nan'an District,Chongqing, China. You can reach Chongqing, China by Airplane. And we will pick up you on the Chongqing Airport.

2. How can I contact your company?


A: Please pick up your phone to call Ms.Karen by Tel.No. +86-15023143510.

B: You can add We chat: +86-15023143510.

C: You can add Skype: kitty526114

D: You can send email or Inquiry here; we will reply you in 24 Hours.

3. Are you a large company or small workshop?

Answer: We are a Large professional bearing manufacture, with around 1400 staffs.

4. What's guarantee I can get from you if I buy bearings from your company?


A: For Quality Guarantee: After you confirmed sample, we will guarantee all bearings to be same or better than sample.

B: For Service Guarantee: Once you placed order, you will be our VIP customers. Your questions will be responded in 0--24 hours according to our office time.

C: Our Powerful Technician Group will be responsible for all your Bearing performance questions or problems.

5. We have other Technical questions for Bearings.→→→→→ Please Contact Us. Contact ways, please return back to The Second Question of FAQ.

CJB is doing whatever we can do for cooperating with you.

Choose us, Your longterm customers, and your High Quality Markets will be observably increased, because of our High Quality Bearings.

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avatar Ms. karen kung

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