SKF NU 20/800 ECMA Bearing
d - 800 mm
D - 1150 mm
B - 200 mm
D1 - - 1051 mm
F - 882 mm
r1.2 - min. - 7.5 mm
s - 2 mm
da - min. - 828 mm
da - max. - 868 mm
db - min. - 888 mm
Da - max. - 1122 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 7040 kN
Basic static load rating - C0 - 14600 kN
Fatigue load limit - Pu - 950 kN
Reference speed - 400 r/min
Limiting speed - 630 r/min
Calculation factor - kr - 0.14
Mass bearing - 715 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-20
2011-04-25
2011-12-08
2012-08-01
2013-04-09
2013-12-28
2014-10-02
2015-07-20
2016-05-12
2017-03-17
2018-01-28
2018-12-25
2019-12-02
2020-11-13
2021-10-30
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