SKF 21312 E Self-aligning Roller Bearings

SKF 21312E bearing 21312E Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are...

Product Details

SKF 21312E bearing


Type

Spherical roller bearings

dimension(size)

60x130x31

Brand

SKF

d

60 mm

D

130 mm

H

31 mm

Cr

212 KN

Cor

240 KN

Pu

26.5 KN

nB

4800 1/min

nG

6300 1/min

d2

87.8 mm

D1

115 mm

b

6 mm

K

3 mm

r1,2 min

2.1 mm

da min

72 mm

Da max

118 mm

ra max

2 mm

e

0.22

Y1

3

Y2

4.6

Y0

2.8

Mass(weight)

2.1 KG


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21312E Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis  The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.The material is chrome steel. For bearing 21312E Price,21312E bearing dimension and 21312E SKF  distributor,send email: sales@ingbearing.com

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