SKF 31314 J2/QCL7CDF Bearing
d - 70 mm
D - 150 mm
T - 76 mm
B - 35 mm
r3 min. - 2.5 mm
r4 min. - 2.5 mm
r5 min. - 1 mm
2B - 70 mm
Ca max. - 5 mm
da max - 85 mm
Da min - 118 mm
Da max. - 138 mm
ra max. - 2 mm
rc max. - 1 mm
Weight - 6.15 Kg
Basic dynamic load rating (C) - 319 kN
Basic static load rating (C0) - 440 kN
Fatigue load limit (Pu) - 54
Reference speed - 2400 r/min
Limiting speed - 4500 r/min
Calculation factor (e) - 0.83
Calculation factor (Y0) - 0.8
Calculation factor (Y1) - 0.81
Calculation factor (Y2) - 1.2
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-15
2011-03-19
2011-10-30
2012-06-22
2013-02-24
2013-11-14
2014-08-17
2015-06-01
2016-03-24
2017-01-25
2017-12-04
2018-10-29
2019-10-06
2020-09-15
2021-09-01
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