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
2010-09-22
2011-04-27
2011-12-10
2012-08-04
2013-04-11
2014-01-01
2014-10-05
2015-07-23
2016-05-15
2017-03-20
2018-01-31
2018-12-28
2019-12-05
2020-11-17
2021-11-02
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