SKF 62311-2RS1 Bearing
d - 55 mm
D - 120 mm
B - 43 mm
d1 - - 75.34 mm
D2 - - 103.7 mm
r1.2 - min. - 2 mm
da - min. - 66 mm
da - max. - 75.2 mm
Da - max. - 109 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 71.5 kN
Basic static load rating - C0 - 45 kN
Fatigue load limit - Pu - 1.9 kN
Limiting speed - 3800 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 13.1
Mass bearing - 2.039 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-20
2011-06-28
2012-02-12
2012-10-13
2013-06-24
2014-03-17
2014-12-26
2015-10-13
2016-08-08
2017-06-10
2018-04-30
2019-04-03
2020-03-04
2021-02-21
2022-02-07
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