NTN RNA4860 Bearing
NTN RNA4860 Bearing , NTN bearing , NTN RNA4860 machine , NTN bearings life cycle
Fw - 330 mm
D - 380 mm
C - 80 mm
r min. - 2,1 mm
Da max. - 369 mm
ra max. - 2 mm
Weight - 12,7 Kg
Basic dynamic load rating (C) - 625 kN
Basic static load rating (C0) - 1770 kN
(Grease) Lubrication Speed - 800 r/min
(Oil) Lubrication Speed - 1200 r/min
Size: * 380 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-16
2011-04-29
2012-01-14
2012-10-06
2013-07-01
2014-03-31
2015-01-05
2015-10-18
2016-08-02
2017-05-23
2018-03-19
2019-01-26
2019-12-08
2020-10-21
2021-09-15
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