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
2010-10-07
2011-05-12
2011-12-25
2012-08-21
2013-05-01
2014-01-19
2014-10-26
2015-08-14
2016-06-04
2017-04-10
2018-02-21
2019-01-22
2019-12-27
2020-12-13
2021-11-24
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