SKF NNC4912CV Bearing
SKF NNC4912CV Bearing , SKF bearing , SKF NNC4912CV pricing , SKF bearings machine
d - 60 mm
D - 85 mm
B - 25 mm
C - 25 mm
b1 - 4,5 mm
d1 - 70,5 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - – mm
r4 min. - – mm
D1 - 73,5 mm
E - 77,51 mm
K - 3,5 mm
ba min. - 64,7 mm
Da max. - 80,5 mm
das rec. - 67,6 mm
ra max. - 1 mm
Weight - 0,49 Kg
Basic dynamic load rating (C) - 78,1 kN
Basic static load rating (C0) - 137 kN
Fatigue load limit (Pu) - 14,3
Reference speed - 3600 r/min
Limiting speed - 4500 r/min
Calculation factor (kr) - 0,25
Size:60 mm * 85 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-09
2011-07-25
2012-04-10
2013-01-02
2013-09-30
2014-07-01
2015-04-10
2016-01-21
2016-11-07
2017-08-30
2018-06-29
2019-05-10
2020-03-22
2021-02-06
2022-01-05
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