SKF NNCF 4940 CV Bearing
d - 200 mm
D - 280 mm
B - 80 mm
C - 80 mm
b1 - 8 mm
d1 - 230 mm
r1 min. - 2.1 mm
r2 min. - 2.1 mm
r3 min. - 2.1 mm
r4 min. - 2.1 mm
D1 - 252 mm
E - 259.34 mm
K - 4 mm
ba min. - 211 mm
Da max. - 269 mm
das rec. - 219 mm
ra max. - 2 mm
rb max. - 2 mm
S - 5 mm
Weight - 15.5 Kg
Basic dynamic load rating (C) - 704 kN
Basic static load rating (C0) - 1500 kN
Fatigue load limit (Pu) - 153
Reference speed - 1000 r/min
Limiting speed - 1300 r/min
Calculation factor (kr) - 0.25
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-16
2011-06-23
2012-02-06
2012-10-07
2013-06-17
2014-03-10
2014-12-19
2015-10-07
2016-08-01
2017-06-04
2018-04-22
2019-03-27
2020-02-25
2021-02-13
2022-01-30
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