Tapered Roller Bearing 30248R
30248R 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:30248R Roller Bearings
Type: Tapered Roller Bearing
Material: Chrome Steel Gcr15
Size:240x440x72mm
ID (inner diameter) bore: 240mm
OD (outer diameter):440mm
Width/Heigh/Thickness:72mm
Dimensions:240mmx440mmx72mm
30248R 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.












