32009X Taper Roller Wheel Bearing 45mm x 75mm x 20mm One Bearing 32009X Taper Roller Wheel Bearing, it ables to carry radial and axial load in one direction simultaneously (cone + cup), Bearing is made of Chrome Steel. Item: 32009X ball bearing BRAND: SKF Type: Taper Roller Wheel Bearing Size: 45mm x 75mm x 20mm Inner Diameter: 45mm Outer Diameter: 75mm Width: 20mm Quantity: One Bearing (cone+cup) Dynamic load rating Cr: 52800 N Static load rating Cor: 71000 N Limiting Speed: Grease Lubrication: 5300 RPM Oil Lubrication: 7000 RPM