SKF 21309 E Self-aligning Roller Bearings

SKF 21309E bearing 21309E 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 21309E bearing


Type

Spherical roller bearings

dimension(size)

45x100x25

Brand

SKF

d

45 mm

D

100 mm

H

25 mm

Cr

125 KN

Cor

127 KN

Pu

13.7 KN

nB

6300 1/min

nG

8500 1/min

d2

65.3 mm

D1

88 mm

b

6 mm

K

3 mm

r1,2 min

1.5 mm

da min

54 mm

Da max

91 mm

ra max

1.5 mm

e

0.24

Y1

2.8

Y2

4.2

Y0

2.8

Mass(weight)

0.99 KG


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21309E 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 21309E Price,21309E bearing dimension and 21309E SKF  distributor,send email: sales@ingbearing.com

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