SKF NCF28/670V Bearing
SKF NCF28/670V Bearing , SKF bearing , SKF NCF28/670V request , SKF bearings distributor
d - 670 mm
D - 820 mm
B - 88 mm
C - 88 mm
d1 - 724 mm
r1 min. - 4 mm
r2 min. - 4 mm
r3 min. - 4 mm
r4 min. - 4 mm
D1 - 772 mm
E - 783 mm
da min. - 685 mm
Da max. - 805 mm
das rec. - 718 mm
ra max. - 3 mm
rb max. - 3 mm
S - 8 mm
Db max - 805 mm
Weight - 98 Kg
Basic dynamic load rating (C) - 1940 kN
Basic static load rating (C0) - 5300 kN
Fatigue load limit (Pu) - 415
Reference speed - 280 r/min
Limiting speed - 340 r/min
Calculation factor (kr) - 0,11
Size:670 mm * 820 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-12
2011-09-27
2012-06-15
2013-03-10
2013-12-06
2014-09-09
2015-06-19
2016-04-01
2017-01-18
2017-11-11
2018-09-15
2019-07-27
2020-06-09
2021-04-30
2022-03-29
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