NACHI 3780/3720 Bearing
NACHI 3780/3720 Bearing , NACHI bearing , NACHI 3780/3720 introduced , NACHI bearings machine
d - 50.800 mm
D - 93.264 mm
T - 30.163 mm
B - 30.302 mm
C - 23.813 mm
a - 8.0 mm
r1 min. - 3.6 mm
r2 min. - 3.2 mm
Weight - 0,835 Kg
Basic dynamic load rating (C) - 103000 kN
Basic static load rating (C0) - 137000 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4900 r/min
Calculation factor (e) - 0.34
Calculation factor (Y0) - 0.97
Calculation factor (Y1) - 1.77
Size:50.800 mm * 93.264 mm * 30.163 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-25
2011-11-10
2012-07-31
2013-04-25
2014-01-22
2014-10-28
2015-08-08
2016-05-21
2017-03-10
2018-01-03
2018-11-08
2019-09-19
2020-08-03
2021-06-26
2022-05-24
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