Linear Bearing Bearing Depth 57 mm Bearing Diameter 88.4 mm Bearing Style Fixed Bearing Type Cam Roller Compatible Rail Size Size 3 Flange Dia 45 mm Flange Plate Height Not Applicable Flange Plate Width Not Applicable Includes Flange Plate No Lubrication Permanently Greased Maximum Axial Static Load 7 kN Maximum Operating Temperature 120 Degrees C Maximum Radial Static Load 22.4 kN Minimum Operating Temperature -30 Degrees C Outer Ring Material Hardened Steel Series Hevi-Rail