NACHI 681A/672 Bearing
NACHI 681A/672 Bearing , NACHI bearing , NACHI 681A/672 life cycle , NACHI bearings quotaiton
d - 92.075 mm
D - 168.275 mm
T - 41.275 mm
B - 41.275 mm
C - 30.162 mm
a - 2.8 mm
r1 min. - 6.4 mm
r2 min. - 3.3 mm
Weight - 3,91 Kg
Basic dynamic load rating (C) - 208000 kN
Basic static load rating (C0) - 310000 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2800 r/min
Calculation factor (e) - 0.47
Calculation factor (Y0) - 0.70
Calculation factor (Y1) - 1.3
Size:92.075 mm * 168.275 mm * 41.275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-14
2011-11-27
2012-08-17
2013-05-13
2014-02-09
2014-11-15
2015-08-27
2016-06-09
2017-03-29
2018-01-22
2018-11-29
2019-10-10
2020-08-25
2021-07-17
2022-06-14
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