Hubei Parts Service Supply Co., Ltd.
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31306 Bearing 30x72x21mm

31306 Bearing 30x72x21mm

Min. Order:
1 Piece
Payment term:
by T/T in advance
Technical Parameters:
Product Designations:
31306
Structure:
tapered roller bearing
Inside Diameter:
30 mm
Outside Diameter:
72 mm
Thickness:
21 mm
Bearing Material:
Chrome Steel (Gcr15)
Seals Type:
Open
31306 Bearing 30x72x21mm

 Tapered Roller Bearing  31306

31306 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: 31306 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

31306 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.


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