... Large stock, fast delivery 3.Competitive price Slewing bearing Tapered roller bearing 32340 Taper roller bearing clearance: 302 Series:30202,30203,30204,30205, ... 31312,31313,31314,31315,31316,Double row taper roller bearing:Four row taper roller bearing: Item No.d(mm)D(mm)B ... rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of ...