KOYO NK47/30 Bearing
KOYO NK47/30 Bearing , KOYO bearing , KOYO NK47/30 life cycle , KOYO bearings introduced
Fw - 47 mm
D - 57 mm
C - 30 mm
r5 min. - 0,3 mm
Weight - 0,158 Kg
Basic dynamic load rating (C) - 43 kN
Basic static load rating (C0) - 93,1 kN
(Grease) Lubrication Speed - 5900 r/min
(Oil) Lubrication Speed - 9000 r/min
Size: * 57 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-24
2011-07-08
2012-03-25
2012-12-16
2013-09-13
2014-06-14
2015-03-23
2016-01-03
2016-10-20
2017-08-12
2018-06-09
2019-04-21
2020-03-02
2021-01-17
2021-12-14
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