SKF 61811 Bearing
d - 55 mm
D - 72 mm
B - 9 mm
d1 - - 60.6 mm
D1 - - 66.4 mm
r1.2 - min. - 0.3 mm
da - min. - 57 mm
Da - max. - 70 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 9 kN
Basic static load rating - C0 - 8.8 kN
Fatigue load limit - Pu - 0.375 kN
Reference speed - 19000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17
Mass bearing - 0.083 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-27
2011-08-05
2012-03-22
2012-11-24
2013-08-05
2014-05-03
2015-02-13
2015-12-02
2016-09-27
2017-08-02
2018-06-26
2019-05-31
2020-05-02
2021-04-25
2022-04-06
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