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
2010-09-05
2011-04-09
2011-11-22
2012-07-16
2013-03-21
2013-12-10
2014-09-15
2015-06-29
2016-04-22
2017-02-23
2018-01-04
2018-12-02
2019-11-08
2020-10-17
2021-10-06
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