4 kN, Minimum Operating Temperature -30 Degrees C, Outer Ring Material Hardened Steel, Series Hevi-Rail.0 mm W,70.1 mm H 35 mm, Flange Plate Height Not Applicable, Flange Plate Width Not Applicable, Includes Flange Plate No, Lubrication Permanently Greased, Maximum Axial Static Load 3.87 kN, Maximum Operating Temperature 120 Degrees C, Maximum Radial Static Load 12.