18690/18620 Taper Bearing Tapered roller bearings consist of solid inner and outer rings with tapered raceways and tapered rollers in a window cage.Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member.The steeper the cup angle, the greater the ability of the bearing to handle thrust loads. Our taper roller bearings are priced as cup & cone together. Inside diameter: 1.81″ (46.04 mm)Outside diameter: 3.125″ (79.38 mm)Width: 0.688″ (17.46 mm) SKU 18690/18620
