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
2011-01-22
2011-09-02
2012-04-21
2012-12-23
2013-09-06
2014-06-06
2015-03-21
2016-01-09
2016-11-03
2017-09-10
2018-08-03
2019-07-11
2020-06-12
2021-06-04
2022-05-18
Request for inquiry
Name and email are required!!!