NTN RNA4964 Bearing
NTN RNA4964 Bearing , NTN bearing , NTN RNA4964 plant , NTN bearings life cycle
Fw - 360 mm
D - 440 mm
C - 118 mm
r min. - 3 mm
Da max. - 427 mm
ra max. - 2,5 mm
Weight - 25,2 Kg
Basic dynamic load rating (C) - 1120 kN
Basic static load rating (C0) - 2820 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1100 r/min
Size: * 440 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-06
2011-12-21
2012-09-11
2013-06-07
2014-03-06
2014-12-11
2015-09-22
2016-07-07
2017-04-26
2018-02-19
2018-12-27
2019-11-09
2020-09-22
2021-08-17
2022-07-15
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