SKF 21318 E Self-aligning Roller Bearings

SKF 21318E bearing 21318E 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 21318E bearing


Type

Spherical roller bearings

dimension(size)

90x190x43

Brand

SKF

d

90 mm

D

190 mm

H

43 mm

Cr

380 KN

Cor

450 KN

Pu

46.5 KN

nB

3600 1/min

nG

4800 1/min

d2

112 mm

D1

150 mm

b

8.3 mm

K

4.5 mm

r1,2 min

3 mm

da min

104 mm

Da max

176 mm

ra max

2.5 mm

e

0.24

Y1

2.8

Y2

4.2

Y0

2.8

Mass(weight)

6.1 KG


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21318E 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 21318E Price,21318E bearing dimension and 21318E SKF  distributor,send email: sales@ingbearing.com

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