NTN NNU4984K Bearing
d - 420 mm
Fw - 465 mm
D - 560 mm
B - 140 mm
C - 140 mm
r min. - 4 mm
Weight - 87.7 Kg
Basic dynamic load rating (C) - 1 740 kN
Basic static load rating (C0) - 4 500 kN
(Grease) Lubrication Speed - 900 r/min
(Oil) Lubrication Speed - 1 100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-11
2011-06-18
2012-02-01
2012-10-02
2013-06-11
2014-03-04
2014-12-11
2015-10-01
2016-07-25
2017-05-27
2018-04-15
2019-03-20
2020-02-18
2021-02-04
2022-01-20
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