About Us

Company Profile

JB Bearing Co ., Ltd., founded in 1982, is a precision bearing manufacturer focusing on R&D , production and sales of bearing, Specialized in the production of agricultural machinery bearings, double row angular bearings,automobile bearings. the company has a prodcution workshop of more than 20000 square meters , 10 high professional technical engineers, and annual production capacity of 6 millon sets of bearings……

Staff Numbers
Production lines
Research Team
JB Bearings

Advanced Workshop & Equipment

Original Source Factory

More than 40 years of bearings production and R & D experience, 24 automatic bearings grinding lines ,with morn tham 600 millions pcs  per year .

Selected Bearings Steel

Bearing steel material is crucial for high load, high speed, good rust resistance and stability.

Adequate Supply

Sufficient inventory,designed for online and offline supply, All kinds of bearings are fully stocked ,and orders would be shipped at once.

Exported Overseas Market

Exported to more than 120 countries all over the world, sold to Europe, North America, Middle East , South Africa.

Our Services

We are devoted to the research and development of agricultural bearings. Focusing on continious improvement of manufacturing process and accuracy with the spirit of craftsman.

Satisfaction is pursuit of JB bearing co.,Ltd.

Quality control tools application

Quality control tools such as SPC MSA FEMA KPI etc are applied in whole production process .

Detection and test

During the assembling process ( inner ring, outer ring, balls ) 100% inspection of raceway diameter is preformed. 

Continous improvment

The company aims at Zero defect and continously improve the Quality management system.

Latest News

Latest news and information


JB bearing follows the development policy of“quality-oriented,customeroriented” operation philosophy, takes the strategy of”being long, strong, big” and the goal of “facing the world , and creating first-class enterprise” , to build JB bearing into a modern enterprise with advanced system ,technology, management and beautiful environment. We are willing to work hand in hand with people from all of the lifes to achieve a win-win situation and creat a better life in future.