SBI thin section cross roller bearing comprise outer rings ,inner rings ,rolling elements and plastic spacers.The outer ring is split and is held together by three retaining rings.
Due to the X arrangement of the rolling elements,these SBI cross roller bearings can support axial forces from both directions as well as radial forces ,tilting moment loads and any combination of loads with a single bearing position.This allows are designs with two bearing positions to be reduced a single bearing position.
SBI's crossed roller bearings are very rigid,have high running accuracy and are supplied with normal clearance,little clearance or preload.The bearing outer rings can be easily located in the adjacent construction by means of clamping rings.