NACHI 749/742 Bearing
NACHI 749/742 Bearing , NACHI bearing , NACHI 749/742 description , NACHI bearings sale
d - 85.027 mm
D - 150.089 mm
T - 44.450 mm
B - 46.672 mm
C - 36.512 mm
a - 11.9 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 3,2 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) - 1.0
Calculation factor (Y1) - 1.8
Size:85.027 mm * 150.089 mm * 44.450 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-07
2011-09-21
2012-06-10
2013-03-05
2013-11-30
2014-09-03
2015-06-13
2016-03-26
2017-01-12
2017-11-05
2018-09-09
2019-07-20
2020-06-03
2021-04-23
2022-03-22
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