2、 Tapered roller bearings are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance and axial clearance can be adjusted and preload mounting can be made. CNO INDUSTRY—Tapered Roller Bearings METRIC SERIES DIMENSION d(mm) 32000X 10∽260 30200 10∽220 30300 10∽190 32200 10∽220 32300 30∽170 33000 10∽150 33100 10∽120 33200 10∽150 31300 10∽150 32900 10∽280