KOYO RNA4902 Bearing
KOYO RNA4902 Bearing , KOYO bearing , KOYO RNA4902 origin , KOYO bearings price agent
Fw - 20 mm
D - 28 mm
C - 13 mm
r5 min. - 0,3 mm
Weight - 0,023 Kg
Basic dynamic load rating (C) - 11,8 kN
Basic static load rating (C0) - 15,3 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 22000 r/min
Size: * 28 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-19
2011-12-02
2012-08-22
2013-05-18
2014-02-14
2014-11-20
2015-09-01
2016-06-15
2017-04-04
2018-01-28
2018-12-05
2019-10-16
2020-08-31
2021-07-24
2022-06-21
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