SKF NNCF 4960 CV Bearing
d - 300 mm
D - 420 mm
B - 118 mm
C - 118 mm
b1 - 9.4 mm
d1 - 341 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 3 mm
r4 min. - 3 mm
D1 - 374 mm
E - 385.51 mm
K - 5 mm
ba min. - 315 mm
Da max. - 406 mm
das rec. - 335 mm
ra max. - 2.5 mm
rb max. - 2.5 mm
S - 6 mm
Weight - 52.5 Kg
Basic dynamic load rating (C) - 1680 kN
Basic static load rating (C0) - 3750 kN
Fatigue load limit (Pu) - 355
Reference speed - 670 r/min
Limiting speed - 800 r/min
Calculation factor (kr) - 0.25
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-31
2011-04-04
2011-11-17
2012-07-11
2013-03-15
2013-12-05
2014-09-09
2015-06-23
2016-04-16
2017-02-17
2017-12-27
2018-11-24
2019-11-01
2020-10-10
2021-09-28
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