SKF NU 2222 ECJ Bearing
d - 110 mm
D - 200 mm
B - 53 mm
D1 - - 172.5 mm
F - 132.5 mm
r1.2 - min. - 2.1 mm
r3.4 - min. - 2.1 mm
s - 3.7 mm
da - min. - 122 mm
da - max. - 129 mm
db - min. - 135 mm
Da - max. - 187 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 440 kN
Basic static load rating - C0 - 520 kN
Fatigue load limit - Pu - 61 kN
Reference speed - 3600 r/min
Limiting speed - 4000 r/min
Calculation factor - kr - 0.2
Mass bearing - 6.733 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-30
2011-09-11
2012-04-30
2013-01-01
2013-09-16
2014-06-18
2015-04-02
2016-01-19
2016-11-16
2017-09-23
2018-08-14
2019-07-24
2020-06-27
2021-06-17
2022-05-30
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