SKF NNC4948CV Bearing
SKF NNC4948CV Bearing , SKF bearing , SKF NNC4948CV sealed , SKF bearings high tensile
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. - – mm
r4 min. - – 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
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
2011-03-19
2011-12-03
2012-08-23
2013-05-19
2014-02-15
2014-11-21
2015-09-02
2016-06-15
2017-04-05
2018-01-29
2018-12-06
2019-10-17
2020-09-01
2021-07-25
2022-06-22
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