NACHI 6903 Bearing
d - 17 mm
D - 30 mm
B - 7 mm
C - 7 mm
r min. - 0.3 mm
da min. - 19 mm
Da max. - 28 mm
ra max. - 0.3 mm
Weight - 0.018 Kg
Basic dynamic load rating (C) - 4.6 kN
Basic static load rating (C0) - 2.55 kN
(Grease) Lubrication Speed - 24000 r/min
(Oil) Lubrication Speed - 29000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-22
2011-09-02
2012-04-22
2012-12-24
2013-09-07
2014-06-06
2015-03-22
2016-01-10
2016-11-04
2017-09-10
2018-08-03
2019-07-12
2020-06-13
2021-06-04
2022-05-18
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