SKF NUP 238 ECM Bearing
d - 190 mm
D - 340 mm
B - 55 mm
d1 - - 244 mm
D1 - - 293.8 mm
F - 230 mm
r1.2 - min. - 4 mm
r3.4 - min. - 4 mm
da - min. - 207 mm
db - min. - 248 mm
Da - max. - 321.9 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 800 kN
Basic static load rating - C0 - 965 kN
Fatigue load limit - Pu - 98 kN
Reference speed - 2000 r/min
Limiting speed - 3400 r/min
Calculation factor - kr - 0.15
Mass bearing - 23.811 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-04
2011-06-11
2012-01-24
2012-09-24
2013-06-04
2014-02-24
2014-12-03
2015-09-21
2016-07-16
2017-05-18
2018-04-06
2019-03-07
2020-02-09
2021-01-24
2022-01-09
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