Crossed Roller Bearings RB series:

RB5013RB7013RB8016   RB9016   RB10016   RB10020   RB11012   RB11015   RB11020  

RB12016RB12025   RB13015   RB13025   RB14016   RB14025   RB15013   RB15025   RB15030   

RB16025   RB17020   RB18025   RB19025   RB20025   RB20030   RB20035   RB22025   RB24025   RB25025   RB25030   RB25040   RB30025   RB30035   RB30040   RB35020   RB40035   RB40040   RB45025   RB50025   RB50040   RB50050   RB60040RB70045RB80070  RB90070    RB1000110

Product Feature

High Rotation Accuracy The spacer retainer fitting among cross-arrayed rollers prevents rollers from skewing and the rotational torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross-Roller Ring does not cause unilateral contact of roller or seize. Thus, even under a preload, the Cross-Roller Ring provides stable rotation.

Application

It is optimal for applications such as joints and swiveling units of industrial Robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, Medical equipment, measuring instruments and IC manufacturing machines.

We are a professional manufacturer of high precision bearings,which has combine research, production and marketing together.

Our leading products are:

1.high precision crossed roller bearings :INA SX series ,XSU series ,XU series. THK RB series ,RE series, RU series; IKO CRB series ,CRBC series, CRBH series;

2.high precision tapered crossed roller bearings: Timken'sJXR series , XR series.

3.high precision YRT rotary table bearings, YRT series ,YRTS series ,YRTM series, ZKLDF series.

4.thrust cylindrical roller bearings.

The precision rate has reached to P5/P4/P2,ranging from 50mm~900mm.