JAPAN IKO Crossed Roller Bearing CRBH5013 CRBH5013AUU CRBH5013AUUC1

Description

IKO Crossed roller bearing are lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.

IKO Crossed roller bearings is with an integrated Inner/Outer Ring structure,CRBH series can be used for both inner-ring rotation and outer-ring rotation.

Feature

1. High accuracy and load capacity. Precision ground V grooved ways and rollers. 

2. Withstands force in any direction. Alternately crossed rollers 45º angle.

3. Easy Installation and get used to small spaces. 

4. Factory preloaded for minimum axial play and low coefficient of friction.

Rotation accuracy

The spacer retainer fitting among crossarrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers.

Unlike conventional types using steel sheet retainers, the crossed roller bearing does not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.

1.Professional bearing manufacturer and exporter for more than 10 years;

2.The lowest cost price from our factory with high quality;

3.OEM brand available and customized;

4.Good after-sale service with professional technical engineers.