NSK NA6903 Bearing
NSK NA6903 Bearing , NSK bearing , NSK NA6903 Wholesale , NSK bearings introduced
d - 17 mm
Fw - 22 mm
D - 30 mm
B - 23 mm
C - 23 mm
r min. - 0,3 mm
da min. - 19 mm
Da max. - 28 mm
ra max. - 0,3 mm
Weight - 0,068 Kg
Basic dynamic load rating (C) - 20,7 kN
Basic static load rating (C0) - 32,5 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 20000 r/min
Size:17 mm * 30 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-04-14
2011-12-29
2012-09-20
2013-06-15
2014-03-15
2014-12-20
2015-10-01
2016-07-16
2017-05-06
2018-03-01
2019-01-07
2019-11-19
2020-10-03
2021-08-27
2022-07-27
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