NTN RNA4984 Bearing
NTN RNA4984 Bearing , NTN bearing , NTN RNA4984 original , NTN bearings life cycle
Fw - 470 mm
D - 560 mm
C - 140 mm
r min. - 4 mm
Da max. - 544 mm
ra max. - 3 mm
Weight - 51,6 Kg
Basic dynamic load rating (C) - 1500 kN
Basic static load rating (C0) - 4250 kN
(Grease) Lubrication Speed - 550 r/min
(Oil) Lubrication Speed - 850 r/min
Size: * 560 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-15
2011-12-30
2012-09-20
2013-06-16
2014-03-15
2014-12-20
2015-10-02
2016-07-16
2017-05-06
2018-03-01
2019-01-07
2019-11-19
2020-10-03
2021-08-28
2022-07-27
Request for inquiry
Name and email are required!!!
