NACHI H-2580/H-2520 Bearing
NACHI H-2580/H-2520 Bearing , NACHI bearing , NACHI H-2580/H-2520 introduced , NACHI bearings life cycle
D - 66.421 mm
T - 25.400 mm
B - 25.357 mm
C - 20.638 mm
a - 9.4 mm
r1 min. - 0.8 mm
r2 min. - 3.2 mm
Weight - 0,407 Kg
Basic dynamic load rating (C) - 71400 kN
Basic static load rating (C0) - 85100 kN
(Grease) Lubrication Speed - 5000 r/min
(Oil) Lubrication Speed - 7000 r/min
Calculation factor (e) - 0.27
Calculation factor (Y0) - 1.21
Calculation factor (Y1) - 2.19
Size: * 66.421 mm * 25.400 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-02-17
2011-11-03
2012-07-23
2013-04-17
2014-01-13
2014-10-20
2015-07-30
2016-05-12
2017-03-01
2017-12-25
2018-10-30
2019-09-10
2020-07-24
2021-06-16
2022-05-15
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