NTN RNA4976 Bearing
NTN RNA4976 Bearing , NTN bearing , NTN RNA4976 offer , NTN bearings Applications
Fw - 430 mm
D - 520 mm
C - 140 mm
r min. - 4 mm
Da max. - 504 mm
ra max. - 3 mm
Weight - 38,6 Kg
Basic dynamic load rating (C) - 1400 kN
Basic static load rating (C0) - 3750 kN
(Grease) Lubrication Speed - 650 r/min
(Oil) Lubrication Speed - 950 r/min
Size: * 520 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-30
2011-06-14
2012-02-29
2012-11-21
2013-08-18
2014-05-18
2015-02-24
2015-12-08
2016-09-22
2017-07-14
2018-05-11
2019-03-22
2020-02-01
2020-12-17
2021-11-13
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