NACHI 7311BDB Bearing
NACHI 7311BDB Bearing , NACHI bearing , NACHI 7311BDB sealed , NACHI bearings Applications
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 40 °
a - 22.3 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 58 mm
da min. - 61 mm
Da max. - 114 mm
ra max. - 1 mm
Weight - 1.45 Kg
Basic dynamic load rating (C) - 132 kN
Basic static load rating (C0) - 116 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 5000 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-13
2011-11-26
2012-08-16
2013-05-12
2014-02-08
2014-11-14
2015-08-26
2016-06-08
2017-03-28
2018-01-21
2018-11-28
2019-10-10
2020-08-24
2021-07-16
2022-06-13
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