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
2011-01-23
2011-10-08
2012-06-27
2013-03-22
2013-12-17
2014-09-21
2015-07-01
2016-04-14
2017-01-31
2017-11-25
2018-09-29
2019-08-10
2020-06-22
2021-05-15
2022-04-13
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