NACHI NP311 Bearing
NACHI NP311 Bearing , NACHI bearing , NACHI NP311 life cycle , NACHI bearings sealed
d - 55 mm
Fw - 70.5 mm
D - 120 mm
Ew - 104.5 mm
B - 29 mm
r min. - 2 mm
r1 min. - 2 mm
Weight - 1.40 Kg
Basic dynamic load rating (C) - 110 kN
Basic static load rating (C0) - 111 kN
(Grease) Lubrication Speed - 5000 r/min
(Oil) Lubrication Speed - 6000 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-17
2011-06-01
2012-02-16
2012-11-08
2013-08-04
2014-05-04
2015-02-10
2015-11-23
2016-09-08
2017-06-29
2018-04-26
2019-03-06
2020-01-16
2020-12-01
2021-10-28
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