31303 Bearing 17x47x15.5mm

 Tapered Roller Bearing 31303

31303 Tapered Roller Bearing can take large axial forces as well as being able to sustain large radial forces. The inner and outer ring raceways are segments of cones and the rollers are also made with a taper, so that the conical surfaces of the raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing.

Item: 31303 Roller Bearings

Type: Tapered Roller Bearing

Material: Chrome Steel Gcr15

Size:17x47x15.5mm 

ID (inner diameter) bore: 17mm

OD (outer diameter):47mm

Width/Heigh/Thickness:15.5mm

Dimensions:17mmx47mmx15.5mm

31303 Tapered Roller Bearing

This type of bearing is mainly applied on front wheel and rear wheel of cars, transmission, differential mechanism, shaft pinion, machine tool main shaft, construction machinery, large-sized agricultural machinery, mechanical reduction gear of railway car and rolling mill journal speed reducer.