Crossed Roller Bearing, High Rigidity -- CRBH Series

Crossed Roller Bearing is a bearing with compact structure in which the rollers are arranged so that they cross between the inner ring and the outer ring. Since the rolling surface is line contact, elastic displacement based on bearing load is extremely minimal, and in addition, it is able to receive complicated loads consisting of radial load, axial load, and moment at the same time. This bearing is broadly used in revolving parts that require compactness, high rigidity, and revolution accuracy such as industrial robots, machine tools, and medical equipment. Furthermore, we also manufacture bearings made of stainless steel, and those with attachment holes in inner and outer rings, so please make inquiries at FRB Bearings.

Here are some recommended product models:
CRBH 208,
CRBH 258,
CRBH 3010,
CRBH 3510,
CRBH 4010,
CRBH 4510,
CRBH 5013,
CRBH 6013,
CRBH 7013,
CRBH 8016,
CRBH 9016,
CRBH10020,
CRBH11020,
CRBH12025,
CRBH13025,
CRBH14025,
CRBH15025,
CRBH20025,

High quality slewing ring bearing HJN2800 cross roller swing bearing

HJN2800 cross roller swing bearing, with inner teeth, dimensions: 2625*2978*112mm,weight:1250 kg, FRB Bearings specializes in the production and supply inner diameter of 100mm to 5000mm with outer tooth ,inner tooth and no tooth type cross roller slewing ring.This kind of bearing roller is 1:1 cross arrangement, can withstand both axial force overturning moment and larger radial force.Widely used in bucket turbine, overweight transport machinery, port machinery, mining machinery, construction machinery.

Here are some recommended product models:
HJN800
HJN800M
HJN817
HJN900
HJN900M
HJN1000
HJN1000M
HJN1094S
HJN1120
HJN2000M
HJN2240

FRB Bearings Crossed roller bearings introduction

Crossed roller bearings are compact bearings with their rollers alternately crossed at right angles to each other between inner and outer ring.The rollers make line-contact with raceway surfaces,and,therefore,elastic deformation due to bearing loads is very small.They can take loads from any driections at the same time such as radial,thrust and moment loads.It is possible to make your design compact comparing to the usage of taper roller bearing and combination of two ball bearings.These bearings are widely used in the rotatin parts of industrial robots,machine tools,medical equipment,etc.,which require compactness,high rigidity and high rotational accuracy.

Features of crossed roller bearing:
High load capacity and high rigidity
Taking load of any direction and moment at the same time
Compactness contributes your sapce saving
Wide mounting variations for your best choice.