SKF QJ 238 N2MA Bearing
d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
a - 185 mm
d1 - 244 mm
r1 min. - 4 mm
r2 min. - 4 mm
D1 - 285 mm
da min. - 207 mm
Da max. - 323 mm
ra max. - 3 mm
Weight - 23.5 Kg
Basic dynamic load rating (C) - 510 kN
Basic static load rating (C0) - 850 kN
Fatigue load limit (Pu) - 22.4
Reference speed - 2200 r/min
Limiting speed - 3200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-27
2011-09-07
2012-04-27
2012-12-29
2013-09-13
2014-06-14
2015-03-29
2016-01-15
2016-11-10
2017-09-18
2018-08-09
2019-07-19
2020-06-22
2021-06-11
2022-05-24
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