NACHI 3994/3920 Bearing
NACHI 3994/3920 Bearing , NACHI bearing , NACHI 3994/3920 Agent , NACHI bearings life cycle
d - 66.675 mm
D - 112.713 mm
T - 30.163 mm
B - 30.048 mm
C - 23.813 mm
a - 4.3 mm
r1 min. - 5.6 mm
r2 min. - 3.2 mm
Weight - 1,15 Kg
Basic dynamic load rating (C) - 111000 kN
Basic static load rating (C0) - 164000 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 4000 r/min
Calculation factor (e) - 0.40
Calculation factor (Y0) - 0.82
Calculation factor (Y1) - 1.49
Size:66.675 mm * 112.713 mm * 30.163 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-17
2011-10-02
2012-06-21
2013-03-16
2013-12-11
2014-09-15
2015-06-25
2016-04-07
2017-01-24
2017-11-18
2018-09-22
2019-08-03
2020-06-15
2021-05-08
2022-04-05
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