NTN NA4830 Bearing
d - 150 mm
F - 165 mm
D - 190 mm
B - 40 mm
C - 40 mm
r min. - 1.1 mm
s - 1.5 mm
da min. - 156.5 mm
Da max. - 183.5 mm
ra max. - 1 mm
Weight - 2.72 Kg
Basic dynamic load rating (C) - 152 kN
Basic static load rating (C0) - 390 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 400 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-21
2011-03-24
2011-11-05
2012-06-28
2013-03-03
2013-11-21
2014-08-25
2015-06-09
2016-03-31
2017-02-02
2017-12-11
2018-11-07
2019-10-15
2020-09-25
2021-09-11
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