SKF NNCF4948CV Bearing
SKF NNCF4948CV Bearing , SKF bearing , SKF NNCF4948CV for sale , SKF bearings life cycle
d - 240 mm
D - 320 mm
B - 80 mm
C - 80 mm
b1 - 8 mm
d1 - 270 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 2,1 mm
r4 min. - 2,1 mm
D1 - 292 mm
E - 299,46 mm
K - 4 mm
ba min. - 251 mm
Da max. - 308 mm
das rec. - 261 mm
ra max. - 2 mm
rb max. - 2 mm
S - 5 mm
Weight - 18,5 Kg
Basic dynamic load rating (C) - 781 kN
Basic static load rating (C0) - 1760 kN
Fatigue load limit (Pu) - 173
Reference speed - 850 r/min
Limiting speed - 1100 r/min
Calculation factor (kr) - 0,25
Size:240 mm * 320 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-14
2011-06-28
2012-03-14
2012-12-06
2013-09-02
2014-06-03
2015-03-11
2015-12-23
2016-10-08
2017-07-31
2018-05-28
2019-04-08
2020-02-18
2021-01-04
2021-12-02
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