30306 Bearing 30x72x21mm

Tapered Roller Bearing 30306

30306 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:30306 Roller Bearings

Type: Tapered Roller Bearing

Material: Chrome Steel Gcr15

Size:30x72x21mm

ID (inner diameter) bore:30mm

OD (outer diameter):72mm

Width/Heigh/Thickness:21mm

Dimensions:30mmx72mmx21mm

30306 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.