SKF NNCF 4838 CV Bearing
d - 190 mm
D - 240 mm
B - 50 mm
C - 50 mm
b1 - 7 mm
d1 - 209 mm
r1 min. - 1.5 mm
r2 min. - 1.5 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
D1 - 221 mm
E - 225 mm
K - 4 mm
ba min. - 197 mm
Da max. - 233 mm
das rec. - 203 mm
ra max. - 1.5 mm
rb max. - 1.5 mm
S - 4 mm
Weight - 5.5 Kg
Basic dynamic load rating (C) - 330 kN
Basic static load rating (C0) - 750 kN
Fatigue load limit (Pu) - 76.5
Reference speed - 1100 r/min
Limiting speed - 1400 r/min
Calculation factor (kr) - 0.2
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-13
2011-06-21
2012-02-04
2012-10-05
2013-06-15
2014-03-08
2014-12-16
2015-10-04
2016-07-30
2017-06-01
2018-04-19
2019-03-24
2020-02-23
2021-02-09
2022-01-27
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