30203 Taper Roller Wheel Bearing 17mm x 40mm x 12mm One Bearing 30203 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: 30203 ball bearing Type: Taper Roller Wheel Bearing Size: 17mm x 40mm x 12mm Inner Diameter: 17mm Outer Diameter: 40mm Width: 12mm Quantity: One Bearing (cone+cup) Basic load ratings Cr: 19,000 N Basic load ratings Cor: 18,600 N Limiting Speed: Grease Lubrication: 8,500 RPM Oil Lubrication: 12,000 RPM
