RAU5005 50x61x5mm Extra-Slim Open-Type Bearing for Robot Wrist & Rotary Axes Crossed Roller Bearing

Extra-Slim Open-Type Bearing for Wrist and Rotary Axes
The RAU5005 (50x61x5mm) is one of the thinnest crossed roller bearings in this catalog, purpose-built for robot wrist joints and rotary axes where axial space is at an absolute premium.

Rated for Combined Loads in Compact Joints
Despite its slim profile, the crossed roller design still carries radial, axial, and moment loads through a single bearing, supporting the multi-directional forces present at a robot wrist.

Open Design for Custom Sealing Integration
Supplied without an integral seal, this bearing allows robotics manufacturers to apply their own sealing or lubrication approach matched to the specific joint housing design.

Ideal for Space-Constrained Robot Segments
The exceptionally thin cross-section makes this bearing a strong fit for end-of-arm and wrist assemblies, where every millimeter of axial space affects the overall reach and dexterity of the robot.

A Focused Fit for Wrist Design
Engineering support on sealing and lubrication integration is available for robotics teams adapting this open-type bearing into a specific wrist joint housing.