NTN RNA4840 Bearing
NTN RNA4840 Bearing , NTN bearing , NTN RNA4840 genuine , NTN bearings Require
Fw - 220 mm
D - 250 mm
C - 50 mm
r min. - 1,5 mm
Da max. - 242 mm
ra max. - 1,5 mm
Weight - 3,35 Kg
Basic dynamic load rating (C) - 231 kN
Basic static load rating (C0) - 705 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1800 r/min
Size: * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-30
2011-10-15
2012-07-04
2013-03-30
2013-12-25
2014-09-29
2015-07-09
2016-04-22
2017-02-08
2017-12-04
2018-10-08
2019-08-19
2020-07-02
2021-05-24
2022-04-22
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