SKF NNC 4868 CV Bearing
d - 340 mm
D - 420 mm
B - 80 mm
d1 - - 369 mm
D1 - - 369 mm
b1 - 9.4 mm
K - 5 mm
r1.2 - min. - 2.1 mm
da - min. - 551 mm
das - 360 mm
Da - max. - 410 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 913 kN
Basic static load rating - C0 - 2400 kN
Fatigue load limit - Pu - 216 kN
Reference speed - 600 r/min
Limiting speed - 750 r/min
Calculation factor - kr - 0.2
Mass bearing - 25.5 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-02
2011-06-09
2012-01-22
2012-09-21
2013-06-02
2014-02-22
2014-11-30
2015-09-18
2016-07-13
2017-05-16
2018-04-03
2019-03-04
2020-02-05
2021-01-22
2022-01-06
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