31328JR Bearing 140x300x70mm

Tapered Roller Bearing 31328JR

31328JR 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: 31328JR Roller Bearings

Type: Tapered Roller Bearing

Material: Chrome Steel Gcr15

Size:140x300x70mm 

ID (inner diameter) bore:140mm

OD (outer diameter):300mm

Width/Heigh/Thickness:70mm

Dimensions:140mmx300mmx70mm

31328JR 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.