Cross roller bearing is a precision bearing with inner or outer ring segmentation and rollers arranged in a 90 ° cross pattern. Due to the installation of spacers between the rollers, it can effectively prevent the rollers from tilting or rubbing against each other, thus possessing characteristics such as high rigidity, high precision, and high load-bearing capacity.

Key Features:

High rigidity: The rollers are arranged in a cross pattern, which can simultaneously withstand radial loads, axial loads, and moment loads.

High precision: The precision level can reach P2, P4, P5, suitable for precision rotating parts.

Compact structure: Integrated design of inner and outer rings, easy installation, and space saving.

Smooth operation: low friction torque, low noise, suitable for high-speed operation.

Common series:

The company specializes in researching and manufacturing cross roller bearings such as RAU series, CRBT series, RU series, ZK series, CRBH series, etc., which are widely used in humanoid robots, industrial robots, robotic arms, automation equipment, medical instruments, radar and other fields.