Features: Tapered roller bearings are rolling element bearings that can support axial forces as well as radial forces. Made of high quality material, these tapered roller bearings are durable. Smooth operation, easy to use, these bearings are of high speed. This pairs of tapered roller bearings are normally applied in car and vehicle wheel. Widely used for heavy duty applications where durability is required. Specifications: Model: L44643(cone)-L44610(cup) Material: Steel Type: Tapered roller bearing Inner Diameter: 25.4mm/1in Outer Diameter: 50.292mm/2in Thickness: 14.22mm/0.6in Rolling Element Row: Single row Quantity: 2pcs Weight: 245g(approx.) Package Includes: 2 x Bearings Package List 1Tapered roller bearings are rolling element bearings that can support axial forces as well as radial forces. 2Made of high quality material, these tapered roller bearings are durable. 3Smooth operation, easy to use, these bearings are of high speed. 4This pairs of tapered roller bearings are normally applied in car and vehicle wheel. 5Widely used for heavy duty applications where durability is required.