KOYO RNA4907 Bearing
KOYO RNA4907 Bearing , KOYO bearing , KOYO RNA4907 Wholesaler , KOYO bearings custom
Fw - 42 mm
D - 55 mm
C - 20 mm
r5 min. - 0,6 mm
Weight - 0,114 Kg
Basic dynamic load rating (C) - 32,8 kN
Basic static load rating (C0) - 51,7 kN
(Grease) Lubrication Speed - 6700 r/min
(Oil) Lubrication Speed - 10000 r/min
Size: * 55 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-29
2011-06-13
2012-02-28
2012-11-21
2013-08-17
2014-05-18
2015-02-23
2015-12-07
2016-09-21
2017-07-14
2018-05-10
2019-03-21
2020-01-31
2020-12-16
2021-11-12
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