NACHI NNU4934 Bearing
NACHI NNU4934 Bearing , NACHI bearing , NACHI NNU4934 introduced , NACHI bearings equipment
d - 170 mm
Fw - 188,5 mm
D - 230 mm
B - 60 mm
C - 60 mm
r min. - 2 mm
Weight - 6,6 Kg
Basic dynamic load rating (C) - 375 kN
Basic static load rating (C0) - 805 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 4500 r/min
Size:170 mm * 230 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-06
2011-10-22
2012-07-12
2013-04-06
2014-01-02
2014-10-07
2015-07-17
2016-04-30
2017-02-16
2017-12-12
2018-10-16
2019-08-28
2020-07-10
2021-06-02
2022-05-01
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