SKF 22220 E Bearing
d - 100 mm
D - 180 mm
B - 46 mm
d2 - - 118 mm
D1 - - 159 mm
b - 8.3 mm
K - 4.5 mm
r1.2 - min. - 2.1 mm
da - min. - 112 mm
Da - max. - 168 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 433 kN
Basic static load rating - C0 - 490 kN
Fatigue load limit - Pu - 49 kN
Reference speed - 3400 r/min
Limiting speed - 4500 r/min
Calculation factor - e - 0.24
Calculation factor - Y1 - 2.8
Calculation factor - Y2 - 4.2
Calculation factor - Y0 - 2.8
Weight - 4.9 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-19
2011-05-25
2012-01-09
2012-09-04
2013-05-17
2014-02-04
2014-11-12
2015-08-31
2016-06-23
2017-04-28
2018-03-15
2019-02-11
2020-01-15
2021-01-01
2021-12-15
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