Cross roller bearing for rotary connection of components in e.g. construction machine, has roller bodies, whose portion is designed in elastic deformable manner in direction perpendicular to rotation axes of roller bodies

摘要

The bearing (1) has a race (5) arranged within another race (2) in a concentrical manner and comprising two tracks that are designed perpendicular to each other. Roller bodies are arranged between the races and roll on the two tracks of the races, where a portion of the roller bodies is designed in an elastic deformable manner in a direction perpendicular to rotation axes of the roller bodies. The roller bodies are designed as cylindrical or hollow rollers and separated by a distance piece, which is made of plastic or steel or brass.