NACHI NP411 Bearing
NACHI NP411 Bearing , NACHI bearing , NACHI NP411 Tradesman , NACHI bearings life cycle
d - 55 mm
Fw - 77.2 mm
D - 140 mm
Ew - 117.2 mm
B - 33 mm
r min. - 2.1 mm
r1 min. - 2.1 mm
Weight - 2.51 Kg
Basic dynamic load rating (C) - 139 kN
Basic static load rating (C0) - 138 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 5600 r/min
Size:55 mm * 140 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-09
2011-05-24
2012-02-08
2012-10-31
2013-07-27
2014-04-26
2015-02-01
2015-11-14
2016-08-30
2017-06-20
2018-04-17
2019-02-25
2020-01-06
2020-11-21
2021-10-18
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