NTN Bower M802011HD tapered roller bearing cup fits the M802000 catalog series, with an outside diameter of 82.55 mm and a cup width of 20.193 mm. It is built to ABMA Class 4 (Inch) tolerance standards for precise fit in tapered roller bearing assemblies. This cup is sold by Pro Gear and Transmission as a genuine NTN Bower part.Interchanges:Timken M802011$15.84FeaturesTapered roller bearing cupOutside diameter: 82.55 mmCup width: 20.193 mmCatalog series: M802000Tolerance class: ABMA Class 4 (Inch)Tech SpecsOutside diameter: 82.55 mmCup width: 20.193 mmCatalog series: M802000Tolerance class: ABMA Class 4 (Inch)