SKF 618/4 Bearing
d - 4 mm
D - 9 mm
B - 2.5 mm
d1 - - 5.2 mm
D1 - - 7.5 mm
r1.2 - min. - 0.1 mm
da - min. - 4.6 mm
Da - max. - 8.4 mm
ra - max. - 0.1 mm
Basic dynamic load rating - C - 0.423 kN
Basic static load rating - C0 - 0.116 kN
Fatigue load limit - Pu - 0.005 kN
Reference speed - 140000 r/min
Limiting speed - 85000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 6.5
Mass bearing - 0.0007 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-20
2011-07-29
2012-03-15
2012-11-16
2013-07-28
2014-04-25
2015-02-04
2015-11-23
2016-09-18
2017-07-23
2018-06-15
2019-05-20
2020-04-19
2021-04-14
2022-03-27
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