NTN NNU4988 Bearing
NTN NNU4988 Bearing , NTN bearing , NTN NNU4988 pricing , NTN bearings request
d - 440 mm
Fw - 492 mm
D - 600 mm
B - 160 mm
C - 160 mm
r min. - 4 mm
Weight - 127 Kg
Basic dynamic load rating (C) - 2 150 kN
Basic static load rating (C0) - 5 550 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1 000 r/min
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-27
2011-09-11
2012-05-30
2013-02-22
2013-11-20
2014-08-24
2015-06-02
2016-03-15
2017-01-02
2017-10-24
2018-08-28
2019-07-07
2020-05-21
2021-04-10
2022-03-08
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