This overview explains IKO crossed roller bearings—orthogonally arranged rollers in a single, compact race—delivering high stiffness and accuracy for rotary axes.
It compares cage types and separators, preload settings and ring structures, relating them to torque, runout and rigidity.
Selection guidance ties bore sizes to permissible moments and tilting rigidity; mounting notes cover ring deformation control and datum management.
Applications include rotary tables, robots and medical equipment where compact precision is crucial.
Download: IKO – Crossed Roller Bearings – Overview & Structure (1581E_CRB)
