SUNBEARING Tapered Roller Bearing 32004 Silver 20*42*15mm Chrome Steel GCR15

Product Description Tapered Roller Bearing 32004 Specification Design Units Metric Structure Roller Bearing Weights 0.105kgs Cage Material Steel cage Material Chrome Steel GCR15 Ball Type Carbon chromium steel Seals Type Open Certificate ISO9001:2008 Advantage Prompt Delivery shipped within 72 hours; Able to Work in Sub-Zero Temperatures and Have Low Rolling Resistance Number of Row Single Dimensions d-Bore Diameter 20mm D-Outer Diameter 42mm Precision Rating P5 P6 P4 P2 P0 Clearance C2 C3 C4 C5 C0 H-Total Width 15mm Features a.Tapered Roller Bearings, according to the row number of rollers, are defined as single row, double row and four row. The single row tapered roller bearings clearance should be adjusted when they are mounted. For double row and four row tapered roller bearings, the clearance can be provided when assembling them according to national standards, customers don't need to adjust it. b.The tapered roller bearings mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer rings' raceway. The bigger the contact angle is, the greater the capacity will be. c.The bearings are mainly used in metallurgy, mining, rolling mills, automobiles, machines, plastics and other industries. Taper roller bearing application: Mainly used in axle box,motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears, axletree axle boxes, roller wheels of transportation devices, and the supporting rollers and working rollers of the rolling mills.