Taper Roller Bearing-Cone, Single Row, ID 2.0000 x W 1.2188 in

45284 is a single row open tapered roller bearing cone with a 2.0000 inch bore and 1.2188 inch cone width. Built with tapered rollers and a cone raceway to support heavy radial loads and axial loads in one direction when paired with a compatible tapered bearing cup. The wide cone profile provides stable load support for heavy wheel-end, agricultural machinery, and trailer axle repair applications. Commonly used in heavy truck axles, agricultural machinery, trailer axle repair, equipment hubs, and heavy-duty utility trailers. Product Specifications: Bearing Type: Single Row Tapered Roller Bearing Cone Part Number: 45284 Series: Inch Tapered Roller Cone Inner Diameter (ID): 2.0000 inch Outer Diameter (OD): Cone only; requires compatible bearing cup Width (W): 1.2188 inch Closure Type: Open Load Direction: Radial and One-Directional Axial Loads Precision Rating: Standard Precision Material: Chrome Steel Applications: Heavy truck axles Agricultural machinery Trailer axle repair Equipment hubs Heavy-duty utility trailers