Cylindrical Roller Bearing, Open, Bore Dia. 25mm, .010mm Tolerance, Outside Dia. 52, .013mm Outside Dia. Tolerance, Width 15, Fillet Radii (In.) 0.0236, Fillet Radii (mm) 0.6, Outer Ring Inside Dia. (In.) 1.7244, Outer Ring Inside Dia. (mm) 43.8, Inner Ring Outside Dia. (In.) 1.3661, Inner Ring Outside Dia. (mm) 34.7, Shoulder Height (In.) 1.8268, Shoulder Height (mm) 46.4, Dynamic Load Capacity (Lb.) 6400, Static Load Capacity (Lb.) 6100, Temp. Range (F) -40 Degrees to ? Degrees