KOYO NA4903RS Bearing
KOYO NA4903RS Bearing , KOYO bearing , KOYO NA4903RS equipment , KOYO bearings Factor
d - 17 mm
Fw - 22 mm
D - 30 mm
B - 14 mm
C - 13 mm
r5 min. - 0,3 mm
Weight - 0,044 Kg
Basic dynamic load rating (C) - 10,1 kN
Basic static load rating (C0) - 12,8 kN
(Grease) Lubrication Speed - 20000 r/min
Size:17 mm * 30 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-28
2011-05-12
2012-01-27
2012-10-19
2013-07-15
2014-04-13
2015-01-19
2015-11-01
2016-08-16
2017-06-07
2018-04-03
2019-02-10
2019-12-23
2020-11-06
2021-10-03
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