The Cross Roller Ring is a roller bearing with high rotation accuracy capable of bearing loads in every direction. Because it has orthogonally arranged cylindrical rollers, it can bear loads in every direction.

THK industrial automation bearing mainly refers to crossed roller bearing. Its cylindrical rollers are in cross arrangement and between every two rollers there is a specially designed space retainer to ensure bearing's running accuracy.

Crossed roller bearing has the feature of high rigidity and high precision rotation, which  are basic requirements of industrial automation bearings. According to machines' different working conditions, BRS offers a whole set of bearing solution for special requirements like high/low temperature, food grade material, medical equipment, etc.