SKF NU 31/530 ECMA/HB1 Bearing
d - 530 mm
D - 870 mm
B - 272 mm
D1 - - 764 mm
F - 612 mm
r1.2 - min. - 7.5 mm
s - 3 mm
da - min. - 562 mm
da - max. - 605 mm
db - min. - 617 mm
Da - max. - 838 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 7480 kN
Basic static load rating - C0 - 14600 kN
Fatigue load limit - Pu - 1040 kN
Reference speed - 560 r/min
Limiting speed - 950 r/min
Calculation factor - kr - 0.21
Mass bearing - 660 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-02
2011-07-09
2012-02-25
2012-10-26
2013-07-08
2014-04-02
2015-01-09
2015-10-28
2016-08-24
2017-06-27
2018-05-17
2019-04-20
2020-03-21
2021-03-12
2022-02-23
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