SKF NUP 2228 ECML Bearing
d - 140 mm
D - 250 mm
B - 68 mm
C - 68 mm
d1 - 179 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 3 mm
r4 min. - 3 mm
D1 - 217 mm
F - 169 mm
da min. - 154 mm
Da max. - 235 mm
db min - 182 mm
ra max. - 2.5 mm
rb max. - 2.5 mm
Weight - 15.5 Kg
Basic dynamic load rating (C) - 655 kN
Basic static load rating (C0) - 830 kN
Fatigue load limit (Pu) - 93
Reference speed - 2800 r/min
Limiting speed - 4800 r/min
Calculation factor (kr) - 0.3
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-21
2011-09-01
2012-04-20
2012-12-22
2013-09-05
2014-06-05
2015-03-20
2016-01-08
2016-11-02
2017-09-08
2018-08-01
2019-07-10
2020-06-11
2021-06-02
2022-05-16
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