Product Description

Crossed roller bearings are ultra-high rigidity, high-precision compact rotary support bearings. Within these bearings, cylindrical rollers are arranged perpendicular to each other via spaced retainers within 90-degree V-shaped raceways. This design enables the bearings to withstand loads in all directions—radial, axial, and moment loads—making them widely used in industrial robot joints, machine tool rotary tables, precision measuring instruments, and radar antenna mounts where rotational accuracy and rigidity are paramount.

Product Features.

- Compact structure: Maximises space utilisation.

- High precision: Minimal rotational runout error.

- Easy maintenance: Superior sealing and protection.

- Outstanding composite load capacity: Accommodates multi-directional loads.

- Exceptional rigidity: Uniformly distributed rollers create multiple, dispersed load points, effectively countering overturning moments.