Timken️ engineered bearings feature precision tolerances, proprietary internal geometries and quality materials. Product Description Manufacturer Part Number: HM804846/HM804810 TECHNICAL SPECIFICATIONS: HM804846/HM804810 Timken Tapered Roller Bearing Single Cone & Cup Set, Cone No.: HM804846, Cup No.: HM804810, Brand: Timken Dimensions - d (inside diameter) 47.625mm Dimensions - D (outside diameter) 95.25mm Dimensions - B (width) 30.163mm