SKF 7311 BECBY Bearing
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
a - 51 mm
d1 - 80.3 mm
d2 - 66.7 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 96.6 mm
da min. - 66 mm
Da max. - 109 mm
ra max. - 2 mm
rb max. - 1 mm
Db max - 114 mm
Weight - 1.4 Kg
Basic dynamic load rating (C) - 85.2 kN
Basic static load rating (C0) - 60 kN
Fatigue load limit (Pu) - 2.55
Reference speed - 6700 r/min
Limiting speed - 6700 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-01
2011-04-05
2011-11-18
2012-07-12
2013-03-16
2013-12-06
2014-09-10
2015-06-25
2016-04-17
2017-02-18
2017-12-29
2018-11-25
2019-11-02
2020-10-12
2021-09-30
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