Ultra-thin Cross Roller Bearing RAU13008 with 130mm Inner Diameter for Industrial Robot Joints

The RAU13008 Ultra-thin Cross Roller Bearing is designed for industrial robot joints and precision rotary applications requiring compact structure, high rigidity, and accurate positioning.

With a 130mm inner diameter, the RAU13008 features an ultra-thin profile combined with a crossed cylindrical roller structure. Rollers are arranged alternately at 90°, allowing the bearing to support radial loads, axial loads, and moment loads simultaneously.

Its lightweight and space-saving design makes it ideal for robotic arm joints, collaborative robots, and precision automation systems where installation space is limited but stiffness and precision remain critical.

• Model: RAU13008
• Inner Diameter: 130 mm
• Ultra-thin compact design
• Crossed cylindrical roller structure
• High rigidity and rotational accuracy
• Supports radial, axial, and moment loads
• Smooth rotation with stable torque performance
• Suitable for robotic joint integration

The RAU13008 ultra-thin cross roller bearing is widely used in:

• Industrial robot arm joints
• Robot shoulder and base rotation
• Collaborative robots (cobots)
• Precision rotary tables
• Automation positioning systems
• Semiconductor and medical equipment

At GQZ Bearing, we supply precision robot bearings engineered for stable industrial performance:

• Strict dimensional tolerance control
• Stable preload adjustment capability
• Consistent production quality
• OEM marking and packaging support
• Export experience in robotics and automation industries

• Vacuum anti-rust packaging
• Industrial export carton
• Neutral or OEM packaging available
• Flexible MOQ support
• Air and sea freight options

Looking for a reliable supplier of RAU13008 130mm inner diameter ultra-thin cross roller bearings?

Contact GQZ Bearing for pricing, drawings, and samples.