SKF 2308 EKTN9 Bearing
d - 40 mm
D - 90 mm
B - 33 mm
C - 33 mm
d2 - 53.7 mm
r1 min. - 1.5 mm
r2 min. - 1.5 mm
D1 - 79.2 mm
da min. - 49 mm
Da max. - 81 mm
ra max. - 1.5 mm
Weight - 0.93 Kg
Basic dynamic load rating (C) - 54 kN
Basic static load rating (C0) - 16 kN
Fatigue load limit (Pu) - 0.82
Reference speed - 14000 r/min
Limiting speed - 10000 r/min
Calculation factor (e) - 0.4
Calculation factor (kr) - 0.05
Calculation factor (Y0) - 1.6
Calculation factor (Y1) - 1.6
Calculation factor (Y2) - 2.4
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-21
2011-04-26
2011-12-09
2012-08-03
2013-04-10
2013-12-31
2014-10-04
2015-07-22
2016-05-14
2017-03-19
2018-01-30
2018-12-27
2019-12-04
2020-11-15
2021-11-01
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