SKF 7244 BCBM Bearing
d - 220 mm
D - 400 mm
B - 65 mm
C - 65 mm
a - 164 mm
d1 - 291 mm
d2 - 259 mm
r1 min. - 4 mm
r2 min. - 4 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
D1 - 334 mm
da min. - 237 mm
Da max. - 383 mm
ra max. - 3 mm
rb max. - 1.5 mm
Db max - 391 mm
Weight - 37 Kg
Basic dynamic load rating (C) - 390 kN
Basic static load rating (C0) - 560 kN
Fatigue load limit (Pu) - 13.4
Reference speed - 1800 r/min
Limiting speed - 1800 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-16
2011-08-26
2012-04-15
2012-12-16
2013-08-30
2014-05-30
2015-03-14
2015-12-30
2016-10-25
2017-09-02
2018-07-24
2019-07-02
2020-06-03
2021-05-26
2022-05-08
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