NACHI 6311 Bearing
NACHI 6311 Bearing , NACHI bearing , NACHI 6311 life cycle , NACHI bearings introduced
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
da min. - 65 mm
Da max. - 110 mm
ra max. - 2.0 mm
Weight - 1.37 Kg
Basic dynamic load rating (C) - 71,5 kN
Basic static load rating (C0) - 44,5 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 6600 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-12
2011-11-25
2012-08-15
2013-05-10
2014-02-07
2014-11-12
2015-08-24
2016-06-07
2017-03-26
2018-01-20
2018-11-27
2019-10-08
2020-08-22
2021-07-15
2022-06-11
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