99 Years R&D Experience
Integrated production & research layout
Member of industrial design association
Free design solutions from specialists
Superior Quality · Trustworthy · High Quality + Customizable









Professional & Focused · Mechanical Bearings · Built for Quality
Jinggong Bearing Technology Co., Ltd. is a professional manufacturer specializing in the research, development, production and sales of high-grade bearings. With years of manufacturing expertise, we provide customized bearing solutions for a wide range of industries.
Helping enterprises increase capacity and improve product quality

Integrated production & research layout
Member of industrial design association
Free design solutions from specialists
Integrated production & research layout
Member of industrial design association
Free design solutions from specialists

20+ person design team
Product awarded first-set honors
Zhejiang tech-innovation projects
20+ person design team
Product awarded first-set honors
Zhejiang tech-innovation projects

Multiple CNC machining centers
Two assembly lines introduced
Large gantry machining centers
Multiple CNC machining centers
Two assembly lines introduced
Large gantry machining centers

Dual-circuit higher reliability
ISO9001 certified
Self-developed quality control
Dual-circuit higher reliability
ISO9001 certified
Self-developed quality control

Remote technical assistance
Upstream/downstream resources
Own logistics for on-time delivery
Remote technical assistance
Upstream/downstream resources
Own logistics for on-time delivery
Proven solutions across automotive, industrial and aerospace applications
Company updates, industry trends and helpful FAQs

The service life of high-speed precision bearings is closely...

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Manual gearboxes use 2-shaft and 3-shaft structures; the 2-s...

To get the best performance and a long service life from you...

Incorrect mounting during installation often causes prematur...