NTN RNA4868 Bearing
Fw - 370 mm
D - 420 mm
C - 80 mm
r min. - 2.1 mm
Da max. - 409 mm
ra max. - 2 mm
Weight - 14 Kg
Basic dynamic load rating (C) - 655 kN
Basic static load rating (C0) - 1940 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-15
2011-09-27
2012-05-16
2013-01-20
2013-10-06
2014-07-08
2015-04-22
2016-02-09
2016-12-09
2017-10-15
2018-09-08
2019-08-17
2020-07-24
2021-07-11
2022-06-26
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