Leading Deep Groove Bearing Manufacturer in China

As an ISO-certified manufacturer, we have consistently served as your trusted bearing supplier since 2006.

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About Us

Deep Groove Bearing Excellence for Over 20 Years

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Cixi Jinshengda Bearing Co.,Ltd., established in 2006 in Cixi city of Zhejiang, China,

covers an area of about 40,000 square meters. We specialize in deep groove ball bearing manufacturing of 606-6016, 625-6216, 6300-6316, 688-6810, 698-6910 series with ZV2 ZV3 quality. Our production is strictly in compliance with ISO9001:2015 quality management system.

Annually our 280 employees and 80 automatic production lines contribute 100 million pieces of ball bearings to the world. Our annual turnover is 30million U.S. dollars. Our factory's own brand CXJSD and RMI are popular in domestic market, wildly being used in motors, water pumps, motorcycle parts, household appliances, medical devices, sports equipment, power tools, electric vehicles, mining machinery, and many other fields. Meanwhile, we supply OEM products to many famous brand customers worldwide with a long history.

2006

Year Established

40000 ㎡

Factory Area

280 +

Number of Employees

Technical Team

8500000 sets

Monthly Production Capacity

Our Products

CXJSD Bearing Product Center

CXJSD specializes in deep groove ball bearings with ZV2/ZV3 quality, and supplies OEM products to global brands.

Single Row Deep Groove Ball Bearings

The standard, general-purpose bearing choice. One row of balls in a deep raceway handles radial loads well and moderate axial loads in either direction. Available in standard series (6000, 6200, 6300, 6400) across a wide range of bore sizes, suited to motors, pumps, gearboxes, and general mechanical equipment where reliability and cost-efficiency both matter.

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High Speed Deep Groove Ball Bearings

Precision-grade versions of our 6000, 6200, and 6800/6900 series, built for sustained high-RPM running. Tighter precision (P6–P4), low-mass cages, and greases formulated to reduce heat and vibration at speed — ideal for high-RPM motors, spindles, and other demanding rotating equipment. Same bore, OD, and width as the standard-grade bearing, so it drops into the same housing.

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Stainless Steel Deep Groove Ball Bearings

Made from corrosion-resistant stainless steel (typically 440C or 316), built for environments where standard steel would rust — food and beverage, marine, medical, and chemical processing settings. Handles moisture and repeated washdown well, though load rating runs somewhat lower than equivalent chrome steel bearings.

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Single Row Deep Groove Ball Bearings

High Speed Deep Groove Ball Bearings

Stainless Steel Deep Groove Ball Bearings

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Why Us

Why CXJSD as Your Reliable Partner

20+ years of deep groove bearing expertise – our CXJSD and RMI brands, trusted worldwide.

High-precision transmission ensures the stability of the equipment

Bearings are precisely processed to control tolerances, reducing deviations and vibrations during operation. It can ensure the precise transmission of equipment, enhance the overall operational stability, and is suitable for high-precision mechanical scenarios.
Compact structure, improving space utilization

The design is compact and reasonable, achieving efficient transmission functions within a limited space. Help optimize the structural design of the equipment, improve the overall space utilization and lightweight level.
Low resistance and wear resistance, extending service life

By using high-quality materials and special lubrication technology, the coefficient of friction is reduced. Reduce component wear, extend the service life of itself and related equipment, and lower maintenance frequency.
Widely adaptable, meeting the needs of diverse scenarios

With a wide range of specifications and models, it can be adapted to different speeds, loads, temperatures, and medium environments. It is suitable for various equipment in multiple industries such as mechanical manufacturing, automotive, aerospace, and more.