CRBH208AUU Cross Roller Ring Cylindrical Roller Bearing
| Shaft diameter | Identification | Main dimensions | Mounting dimensions (mm) | Basic dynamic load rating | Basic static load rating | weight | ||||
| (mm) | ||||||||||
| inner ring | outer diameter | width | Chamfer | da | Da | C | Co | (Kg) | ||
| r | (N) | (N) | ||||||||
| (mm) | d | D | B | (min) | ||||||
| 20 | CRBH208A | 20 | 36 | 8 | 0.3 | 24 | 31 | 2910 | 2430 | 0.04 |
CRBH crossed roller bearing series(Integrated Inner/Outer Ring type), this model is a compact type of model RU with extremely thin outer and inner rings without mounting holes are provided, the model require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation and the requirement of miniaturized dimension.
Product description:
Crossed roller bearings 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.
CRBH standard type is with an integrated Inner/Outer Ring structure;can be used for both inner-ring rotation and outer-ring rotation.
Series Model No.:
CRBH5013A,CRBH6013A,CRBH7013A,CRBH8016A,CRBH9016A,CRBH10020A,
CRBH11020A,CRBH12025A,CRBH13025A,CRBH14025A,CRBH15025A,
CRBH20025A,CRBH25025A
Application:
•Industrial Robotic arm,Reducer drive
•precision Turntable,NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Aviation equipment,Military radar etc
