BSQ JRE Cross Roller Rotary Guide

BSQ JRE is a cross roller rotary guide designed for accurate outer-ring rotation and high rigidity. Its cross roller arrangement allows one guide to support radial, axial and moment loads in a compact structure.

The JRE uses a split inner ring with an outer ring designed for rotation. Its spacer retainer helps keep the rollers correctly positioned and reduces friction between adjacent rollers. This supports stable rotational torque and accurate movement.

BSQ JRE uses the same main dimensions as the JRB series and is available across the corresponding model range. Listed inner diameters range from 20 to 240 mm, with basic dynamic load ratings up to 114 kN and basic static load ratings up to 284 kN.