NTN RNA4864 Bearing
NTN RNA4864 Bearing , NTN bearing , NTN RNA4864 life cycle , NTN bearings Distribute
Fw - 350 mm
D - 400 mm
C - 80 mm
r min. - 2,1 mm
Da max. - 389 mm
ra max. - 2 mm
Weight - 13,4 Kg
Basic dynamic load rating (C) - 640 kN
Basic static load rating (C0) - 1850 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1100 r/min
Size: * 400 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-26
2011-08-10
2012-04-28
2013-01-20
2013-10-17
2014-07-20
2015-04-28
2016-02-09
2016-11-26
2017-09-17
2018-07-20
2019-05-30
2020-04-12
2021-02-27
2022-01-26
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