HRU124(G)/HRU124(X) Cross Roller Bearing For Harmonic Drive Reducer

HRU crossed roller bearing series(Integrated Inner/Outer Ring type) Since the mounting holes are provided, the model does not 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. 

HRU crossed roller bearing can be used for both inner-ring rotation and outer-ring rotation.

HRU crossed roller bearing characteristics:

1. High precision: P4 precision, P2 precision

2. High rigidity: This series bearing have preload

3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment

4. Small size: This series bearing can save space for machine tools

RU124 Crossed Roller Bearing Robots Bearing 

structure: crossed cylindrical roller bearing with integrated inner and outer ring, with mounting holes.

precision: P5

material:GCr15 or customized

Lubrication type: Grease lubrication

Rotating part: Inner Ring Rotation

Load direction: Multi-load

RU66 crossed roller bearing is suited for the rotation part of robots, machine tools or precision turntables. It can provide superb positioning accuracy and high rigidity. Only one piece of RU66UU bearing can take radial and axial loads at the same time, can simply the design of equipments and reduce the weight of device.

Besides standard RU series cross roller bearing model below, CHG can also produce customized size and structure, small order acceptable.