SKF NU 2238 ECM Bearing
d - 190 mm
D - 340 mm
B - 92 mm
D1 - - 295.2 mm
F - 228 mm
r1.2 - min. - 4 mm
r3.4 - min. - 4 mm
s - 5 mm
da - min. - 207 mm
da - max. - 224 mm
db - min. - 231 mm
Da - max. - 321.9 mm
ra - max. - 3 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 1220 kN
Basic static load rating - C0 - 1600 kN
Fatigue load limit - Pu - 160 kN
Reference speed - 2000 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.2
Mass bearing - 38 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-12
2011-03-16
2011-10-27
2012-06-18
2013-02-21
2013-11-11
2014-08-13
2015-05-28
2016-03-20
2017-01-21
2017-11-29
2018-10-22
2019-10-01
2020-09-09
2021-08-25
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