NACHI 2311K Bearing
d - 55 mm
D - 120 mm
B - 43 mm
C - 43 mm
r1 min. - 2 mm
da min. - 64 mm
Da max. - 111 mm
ra max. - 2.0 mm
Weight - 2.100 Kg
Basic dynamic load rating (C) - 75.3 kN
Basic static load rating (C0) - 24 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 5700 r/min
Calculation factor (e) - 0.41
Calculation factor (Y0) - 1.60
Calculation factor (Y1) - 1.53
Calculation factor (Y2) - 2.37
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-11-04
2011-06-11
2012-01-25
2012-09-25
2013-06-04
2014-02-24
2014-12-04
2015-09-21
2016-07-16
2017-05-19
2018-04-06
2019-03-08
2020-02-10
2021-01-25
2022-01-10
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