SKF 1311ETN9 Bearing
SKF 1311ETN9 Bearing , SKF bearing , SKF 1311ETN9 life cycle , SKF bearings brand new
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
d2 - 77,7 mm
r1 min. - 2 mm
r2 min. - 2 mm
D1 - 104 mm
da min. - 66 mm
Da max. - 109 mm
ra max. - 2 mm
Weight - 1,6 Kg
Basic dynamic load rating (C) - 50,7 kN
Basic static load rating (C0) - 18 kN
Fatigue load limit (Pu) - 0,92
Reference speed - 11000 r/min
Limiting speed - 7500 r/min
Calculation factor (e) - 0,23
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 2,7
Calculation factor (Y2) - 4,2
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-27
2011-06-11
2012-02-26
2012-11-19
2013-08-15
2014-05-15
2015-02-21
2015-12-05
2016-09-19
2017-07-11
2018-05-08
2019-03-18
2020-01-29
2020-12-14
2021-11-10
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