SKF NUP 2220 ECP Bearing
d - 100 mm
D - 180 mm
B - 46 mm
d1 - - 127 mm
D1 - - 155.6 mm
F - 119 mm
r1.2 - min. - 2.1 mm
r3.4 - min. - 2.1 mm
da - min. - 113 mm
db - min. - 130 mm
Da - max. - 167.5 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 380 kN
Basic static load rating - C0 - 450 kN
Fatigue load limit - Pu - 54 kN
Reference speed - 4000 r/min
Limiting speed - 4500 r/min
Calculation factor - kr - 0.2
Mass bearing - 4.802 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-26
2011-09-07
2012-04-26
2012-12-28
2013-09-12
2014-06-13
2015-03-27
2016-01-14
2016-11-09
2017-09-17
2018-08-08
2019-07-18
2020-06-20
2021-06-10
2022-05-23
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