SKF QJ 304 N2MA Bearing
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
a - 25 mm
d1 - 27.5 mm
r1 min. - 1.1 mm
r2 min. - 1.1 mm
D1 - 40.8 mm
da min. - 27 mm
Da max. - 45 mm
ra max. - 1 mm
Weight - 0.18 Kg
Basic dynamic load rating (C) - 32 kN
Basic static load rating (C0) - 21.6 kN
Fatigue load limit (Pu) - 0.93
Reference speed - 18000 r/min
Limiting speed - 24000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-11
2011-06-18
2012-02-01
2012-10-02
2013-06-11
2014-03-05
2014-12-12
2015-10-01
2016-07-26
2017-05-28
2018-04-16
2019-03-20
2020-02-19
2021-02-05
2022-01-21
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