As we all known, FreeRun Bearing is one of the professional miniature bearing exporters in China!  

In FreeRun Bearing, Miniature ball bearings are bearings with a nominal bearing outer diameter of < 9 mm, while small diameter bearings are bearings within an inner diameter of < 10 mm and an outer diameter of D ≧ 9 mm; both ISO standard and ANSI/ABMA standard metric and imperial specifications are available.

FreeRun miniature ball bearing has extended inner rings and flanged outer rings to facilitate mounting, shields and seals for contamination protection, radial play and contact angle variations to suit application loading and deflection requirements, and various ball retainer styles and materials for optimum bearing performance. It also can provide performance testing for noise and friction torque specifications available.

As a miniature ball bearing in FreeRun, it can be used in medical and industrial handpieces, flow meters, fuel controls, gyros, synchros and servos, motors, cryogenic coolers and pulmonary assist devices and so on.

Welcome to visit and contact FreeRun for your miniature ball bearings!