SKF NU 203 ECML Bearing
d - 17 mm
D - 40 mm
B - 12 mm
D1 - - 32.35 mm
F - 22.1 mm
r1.2 - min. - 0.6 mm
r3.4 - min. - 0.3 mm
s - 1 mm
da - min. - 19.9 mm
da - max. - 21.1 mm
db - min. - 24 mm
Da - max. - 36 mm
ra - max. - 0.6 mm
rb - max. - 0.3 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 - 34000 r/min
Calculation factor - kr - 0.23
Mass bearing - 0.075 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-22
2011-03-25
2011-11-06
2012-06-29
2013-03-04
2013-11-22
2014-08-27
2015-06-10
2016-04-01
2017-02-04
2017-12-13
2018-11-08
2019-10-17
2020-09-27
2021-09-13
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