miniature precision bearings MR126-2RS

Miniature precision bearings is also called precision miniature bearings,it is referred to miniature bearings with high precision. Usually,miniature precision bearings consist of inner ring,outer rings,cage,balls,grease,shields or rubber seals.

Compared with other rolling bearings, miniature precision bearings are characterized by simple structure, low friction resistance, high speed and  easy to use etcs, they can be used for applications that support moderate radial load or both moderate radial and axial load at the same time, and also for moderate  axial load. they can operate at very high speeds for some special applications such as dental turbine,the speed can be RPM400000 or even more.

There are open type,with shields or with rubber seals.

Runstar is a professional miniature precision bearings manufacturer in China, certified ISO9001:2015. We supply miniature prcision bearings from ABEC-1 to ABEC-9 for applications,the material could be chrome steel,stainless steel or hybrid ceramic for choice. Most of miniature precision bearings from Runstar are widely used in precision instrument,home application,medical device,massage equipment,sports equipment,textile machinery,woodworking machinery,motor,power tool,water pump,air compressor,fishing reel and Yoyo etcs.

The item MR126-2RS is belong to miniature precision bearings with rubber seals in Runstar,it is with a inner diameter 6mm,a outer diameter 12mm,and a width 4mm.