SKF 619/630 N1MA Bearing
d - 630 mm
D - 850 mm
B - 100 mm
d1 - - 702 mm
D1 - - 778 mm
h - 25 mm
r1.2 - min. - 6 mm
r0 - 3 mm
da - min. - 653 mm
Da - max. - 827 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 624 kN
Basic static load rating - C0 - 1340 kN
Fatigue load limit - Pu - 21.2 kN
Reference speed - 1300 r/min
Limiting speed - 1100 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 17
Mass bearing - 160 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-17
2011-08-28
2012-04-17
2012-12-18
2013-09-01
2014-06-01
2015-03-16
2016-01-02
2016-10-27
2017-09-04
2018-07-26
2019-07-05
2020-06-06
2021-05-28
2022-05-10
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