KOYO RNAO55X68X20 Bearing
KOYO RNAO55X68X20 Bearing , KOYO bearing , KOYO RNAO55X68X20 life cycle , KOYO bearings original
Fw - 55 mm
D - 68 mm
Ew - 60 mm
C - 20 mm
r5 min. - 0,3 mm
Weight - 0,165 Kg
Basic dynamic load rating (C) - 30,7 kN
Basic static load rating (C0) - 72,4 kN
(Grease) Lubrication Speed - 4900 r/min
(Oil) Lubrication Speed - 7600 r/min
Size: * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-17
2011-12-01
2012-08-20
2013-05-16
2014-02-13
2014-11-18
2015-08-30
2016-06-13
2017-04-02
2018-01-26
2018-12-03
2019-10-14
2020-08-28
2021-07-21
2022-06-18
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