KOYO RNA4907.2RS Bearing
KOYO RNA4907.2RS Bearing , KOYO bearing , KOYO RNA4907.2RS equipment , KOYO bearings introduced
Fw - 42 mm
D - 55 mm
C - 20 mm
r5 min. - 0,6 mm
Weight - 0,13 Kg
Basic dynamic load rating (C) - 29,1 kN
Basic static load rating (C0) - 44,4 kN
(Grease) Lubrication Speed - 4600 r/min
Size: * 55 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-12
2011-11-25
2012-08-15
2013-05-11
2014-02-07
2014-11-13
2015-08-25
2016-06-07
2017-03-27
2018-01-20
2018-11-27
2019-10-08
2020-08-22
2021-07-15
2022-06-11
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