Tapered Roller Bearing 30306JR
30306JR 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:30306JR Roller Bearings
Type: Tapered Roller Bearing
Material: Chrome Steel Gcr15
Size:30x72x19mm
ID (inner diameter) bore:30mm
OD (outer diameter):72mm
Width/Heigh/Thickness:19mm
Dimensions:30mmx72mmx19mm
30306JR 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.












