Ningbo, Zhejiang, China
Miniature motor bearings and inch series
Cixi Lisheng manufactures miniature and small motor bearings under the CZ brand. Its catalogue includes metric 60, 62, 68, 69 and 16000 series, inch R series, stainless steel and nonstandard products. The company identifies brushless motors, power tools, garden tools and drones as applications. Confirm the exact model and operating requirements before specifying.
Published ranges: Metric miniature motor bearings · Inch R-series bearings · Stainless steel bearings · Nonstandard bearing designs
72 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Miniature deep groove motor bearings
Ningbo Hardchn manufactures miniature deep groove ball bearings. Its published product organization includes 60, 62, 63, 68 and 69 series, along with nonstandard designs. The company focuses on motor-bearing requirements such as noise and vibration. Exact tolerances, lubricant and test conditions should be included in the purchasing specification.
Published ranges: 60-, 62- and 63-series ball bearings · 68- and 69-series ball bearings · Nonstandard deep groove designs
6 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Miniature deep groove motor bearings
Ningbo Zhenhai Huituo specializes in miniature motor-bearing production under the HOTO name. Its published models include 695, 698, 605, 6900, 6000 and 6200–6203. Applications listed on the company site include fans, water purifiers, vacuum cleaners, air conditioners and office automation. Noise and lubricant requirements should accompany the model reference.
Published ranges: Miniature deep groove ball bearings · 6000 and 6200-series motor bearings
29 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Thin-wall ball bearings for compact mechanisms
Ningbo Shilong manufactures high-precision bearings under the RCL name. Its published catalogue includes 67, 68, 69 and 60 series, with an emphasis on thin-wall bearings for compact mechanisms. Application pages identify encoders, motors, robots, bicycles and circular looms. Space envelope and rotational requirements are useful starting points for a technical inquiry.
Published ranges: 67- and 68-series thin-wall bearings · 69-series ball bearings · 60-series ball bearings
131 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Zhangzhou, Fujian, China
Miniature ball and thrust bearings
Zhangzhou Runshida manufactures miniature and small deep groove ball bearings and flat thrust ball bearings under the Runstar name. Its published company scope gives a bore range of 1–50 mm and includes nonstandard development. Applications span instruments, small motors, appliances, medical equipment and fishing tackle; dimensions and closures still require model-specific confirmation.
Published ranges: Miniature deep groove ball bearings · Small deep groove ball bearings · Flat thrust ball bearings · Nonstandard miniature designs
223 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Shanghai, China
Miniature and thin-section ball bearings
Shanghai Hengan manufactures miniature bearings under the SFH brand, with a factory in Wuxi and technical and inspection functions in Shanghai. Its catalogue covers metric, inch and flanged deep groove bearings, thin-section designs, double-row angular contact bearings and thrust bearings. Special nonstandard designs are also listed.
Published ranges: Metric and inch miniature deep groove bearings · Flanged miniature bearings · Thin-section ball bearings · Double-row angular contact and thrust bearings
51 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Deep groove bearings for motors and automotive use
Cixi Sihai develops and manufactures deep groove ball bearings. Its published scope gives a bore range of 6–35 mm and lists 6000, 6200, 6300, 6800 and 6900 series. Applications include vehicles, appliances, power tools, instruments and office equipment. Automotive engine-related references should be matched to the exact assembly.
Published ranges: 6000, 6200 and 6300 series · 6800 and 6900 series · Automotive engine-bearing applications
85 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Deep groove and tapered roller bearings
Ningbo Saihe designs and manufactures deep groove ball bearings, tapered roller bearings and nonstandard designs under the SILL name. Its company introduction identifies GCr15 bearing steel as a production material and lists 6000, 6200 and 6300 series. This is a manufacturer-published material statement; a batch-specific material report should be requested when required.
Published ranges: 6000, 6200 and 6300 deep groove series · Tapered roller bearings · Nonstandard bearing designs
20 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Miniature and small bearings
Yuyao Global manufactures miniature and small bearings. Its published product organization includes rubber-sealed and metal-shielded designs, with applications in appliances, automotive systems, communications equipment and medical devices. The company describes manufacturing and inspection operations in Yuyao; closure type and lubrication should be agreed for the operating environment.
Published ranges: Miniature and small bearings · Rubber-sealed bearing designs · Metal-shielded bearing designs
71 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
Ningbo, Zhejiang, China
Small ball bearings and custom assemblies
Yuyao Xinfeng manufactures miniature and small bearings in metric and inch dimensions. Its published range includes single- and double-row deep groove bearings, steering-system bearings, full-complement ball bearings, bicycle bearings and thin-ring designs. Nonstandard plastic-bearing combinations are also described. Buyers should identify the complete assembly configuration and mating parts.
Published ranges: Single- and double-row deep groove ball bearings · Metric and inch miniature bearings · Steering and bicycle-bearing designs · Thin-ring and nonstandard assemblies
36 designations documented here · 1 reviewed evidence record · source recorded 2026-09-24
