SKF 33020/Q Bearing
d - 100 mm
D - 150 mm
T - 39 mm
B - 39 mm
C - 32.5 mm
a - 29 mm
d1 - 122 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
Ca min. - 7 mm
Cb min. - 6.5 mm
da max - 108 mm
Da min - 135 mm
Da max. - 141 mm
db min - 109 mm
Db min. - 143 mm
ra max. - 2 mm
rb max. - 1.5 mm
Weight - 2.4 Kg
Basic dynamic load rating (C) - 224 kN
Basic static load rating (C0) - 390 kN
Fatigue load limit (Pu) - 41.5
Reference speed - 3000 r/min
Limiting speed - 4000 r/min
Calculation factor (e) - 0.28
Calculation factor (Y) - 2.1
Calculation factor (Y0) - 1.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-03-03
2011-10-14
2012-06-04
2013-02-07
2013-10-26
2014-07-26
2015-05-11
2016-03-02
2017-01-01
2017-11-11
2018-10-02
2019-09-10
2020-08-19
2021-08-04
2022-07-22
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