SKF 51248 M Bearing
d - 240 mm
D - 340 mm
H - 78 mm
d1 - 335 mm
r1 min. - 2.1 mm
r2 min. - 2.1 mm
D1 - 244 mm
da min. - 299 mm
Da max. - 281 mm
ra max. - 2 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 449 kN
Basic static load rating (C0) - 1 960 kN
Fatigue load limit (Pu) - 42.5
Reference speed - 800 r/min
Limiting speed - 1100 r/min
Minimum load factor (A) - 21
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-02-20
2011-10-03
2012-05-22
2013-01-25
2013-10-13
2014-07-14
2015-04-28
2016-02-16
2016-12-17
2017-10-23
2018-09-16
2019-08-25
2020-07-31
2021-07-18
2022-07-04
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