Tapered Roller Bearing 30307XR
30307XR 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:30307XR Roller Bearings
Type: Tapered Roller Bearing
Material: Chrome Steel Gcr15
Size:35x80x21mm
ID (inner diameter) bore:35mm
OD (outer diameter):80mm
Width/Heigh/Thickness:21mm
Dimensions:35mmx80mmx21mm
30307XR 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.












