single row high quality inch Tapered roller bearing 33113X inner size:20mm~1270mm outer size:40mm~1465mm width:15mm~240 mm Taper roller bearing are generally used ... . Taper roller bearingcould used in Automobile, Forklift, Gauge Lathe, Motor, Mining Machinery, Construction Machinery, Vibration Machine, Petroleum machinery etc. seriessingle row tapered roller bearing/production ...