SKF 31306J2/Q Bearing
SKF 31306J2/Q Bearing , SKF bearing , SKF 31306J2/Q shop , SKF bearings Factor
d - 30 mm
D - 72 mm
T - 20,75 mm
B - 19 mm
C - 14 mm
a - 22 mm
d1 - 52,7 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
Ca min. - 3 mm
Cb min. - 6,5 mm
da max - 40 mm
Da min - 55 mm
Da max. - 65 mm
db min - 37 mm
Db min. - 68 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 47,3 kN
Basic static load rating (C0) - 50 kN
Fatigue load limit (Pu) - 5,7
Reference speed - 6700 r/min
Limiting speed - 9500 r/min
Calculation factor (e) - 0,83
Calculation factor (Y) - 0,72
Calculation factor (Y0) - 0,4
Size:30 mm * 72 mm * 20,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-22
2011-08-06
2012-04-23
2013-01-15
2013-10-12
2014-07-15
2015-04-23
2016-02-04
2016-11-21
2017-09-12
2018-07-15
2019-05-25
2020-04-07
2021-02-22
2022-01-22
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