NACHI 6455/6420 Bearing
NACHI 6455/6420 Bearing , NACHI bearing , NACHI 6455/6420 on sale , NACHI bearings life cycle
d - 57.150 mm
D - 149.225 mm
T - 53.975 mm
B - 54.229 mm
C - 44.450 mm
a - 15.1 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 5,1 Kg
Basic dynamic load rating (C) - 284000 kN
Basic static load rating (C0) - 410000 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3400 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.91
Calculation factor (Y1) - 1.7
Size:57.150 mm * 149.225 mm * 53.975 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-15
2011-04-28
2012-01-12
2012-10-05
2013-06-30
2014-03-30
2015-01-04
2015-10-17
2016-07-31
2017-05-22
2018-03-17
2019-01-25
2019-12-06
2020-10-20
2021-09-14
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