SKF NJ 203 ECML Bearing
d - 17 mm
D - 40 mm
B - 12 mm
d1 - - 25 mm
D1 - - 32.35 mm
F - 22.1 mm
r1.2 - min. - 0.6 mm
r3.4 - min. - 0.6 mm
s - 1 mm
da - min. - 20.7 mm
da - max. - 21.1 mm
db - min. - 27 mm
Da - max. - 36 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 17.2 kN
Basic static load rating - C0 - 14.3 kN
Fatigue load limit - Pu - 1.7 kN
Reference speed - 19000 r/min
Limiting speed - 22000 r/min
Calculation factor - kr - 0.23
Mass bearing - 0.083 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-30
2011-09-11
2012-04-29
2013-01-01
2013-09-16
2014-06-17
2015-04-02
2016-01-19
2016-11-16
2017-09-23
2018-08-14
2019-07-24
2020-06-26
2021-06-16
2022-05-30
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