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
2010-10-05
2011-05-10
2011-12-23
2012-08-18
2013-04-27
2014-01-17
2014-10-22
2015-08-10
2016-06-01
2017-04-06
2018-02-17
2019-01-19
2019-12-24
2020-12-08
2021-11-21
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