SKF 4303 ATN9 Bearing
d - 17 mm
D - 47 mm
B - 19 mm
d1 - - 28.7 mm
D1 - - 38.3 mm
r1.2 - min. - 1 mm
da - min. - 22.6 mm
Da - max. - 41.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 19.5 kN
Basic static load rating - C0 - 13.2 kN
Fatigue load limit - Pu - 0.56 kN
Reference speed - 24000 r/min
Limiting speed - 13000 r/min
Calculation factor minimum radial load - kr - 0.06
Calculation factor - f0 - 13
Mass bearing - 0.16 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-12
2011-08-22
2012-04-11
2012-12-13
2013-08-26
2014-05-25
2015-03-08
2015-12-25
2016-10-20
2017-08-27
2018-07-17
2019-06-27
2020-05-29
2021-05-21
2022-05-02
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