NACHI 740/742 Bearing
NACHI 740/742 Bearing , NACHI bearing , NACHI 740/742 on sale , NACHI bearings plant
d - 80.962 mm
D - 150.089 mm
T - 44.450 mm
B - 46.673 mm
C - 36.512 mm
a - 11.9 mm
r1 min. - 5.0 mm
r2 min. - 3.3 mm
Weight - 3,39 Kg
Basic dynamic load rating (C) - 253000 kN
Basic static load rating (C0) - 345000 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 1.01
Calculation factor (Y1) - 1.8
Size:80.962 mm * 150.089 mm * 44.450 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-06
2011-11-20
2012-08-10
2013-05-05
2014-02-01
2014-11-07
2015-08-18
2016-05-31
2017-03-20
2018-01-13
2018-11-19
2019-10-01
2020-08-15
2021-07-07
2022-06-04
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