SKF 70/500 AM Bearing
d - 500 mm
D - 720 mm
B - 100 mm
d1 - - 587 mm
d2 - - 544 mm
D1 - - 640 mm
a - 226 mm
r1.2 - min. - 6 mm
r3.4 - min. - 3 mm
da - min. - 523 mm
Da - max. - 697 mm
Db - max. - 707 mm
ra - max. - 5 mm
rb - max. - 2.5 mm
Basic dynamic load rating - C - 715 kN
Basic static load rating - C0 - 1600 kN
Fatigue load limit - Pu - 27.5 kN
Reference speed - 900 r/min
Limiting speed - 950 r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.5
Calculation factor - e - 0.8
Calculation factor - X - 0.39
Calculation factor - Y0 - 0.33
Calculation factor - Y1 -
Calculation factor - Y2 - 0.76
Mass bearing - 130 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-13
2011-07-21
2012-03-08
2012-11-09
2013-07-21
2014-04-16
2015-01-24
2015-11-12
2016-09-09
2017-07-14
2018-06-03
2019-05-09
2020-04-10
2021-04-02
2022-03-13
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