SKF 3982/3920 Bearing
d - 63.5 mm
D - 112.712 mm
T - 30.162 mm
B - 30.1 mm
C - 23.812 mm
a - 25 mm
d1 - 87.8 mm
r1 min. - 3.5 mm
r2 min. - 3.5 mm
r3 min. - 3.3 mm
r4 min. - 3.3 mm
Ca min. - 4 mm
Cb min. - 6 mm
da max - 75 mm
Da min - 96 mm
Da max. - 101 mm
db min - 75 mm
Db min. - 105 mm
ra max. - 3.3 mm
rb max. - 3.1 mm
Weight - 1.25 Kg
Basic dynamic load rating (C) - 123 kN
Basic static load rating (C0) - 183 kN
Fatigue load limit (Pu) - 21.2
Reference speed - 4300 r/min
Limiting speed - 6300 r/min
Calculation factor (e) - 0.4
Calculation factor (Y) - 1.5
Calculation factor (Y0) - 0.8
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-15
2011-08-25
2012-04-14
2012-12-15
2013-08-29
2014-05-29
2015-03-13
2015-12-28
2016-10-24
2017-08-31
2018-07-22
2019-07-01
2020-06-02
2021-05-25
2022-05-06
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