NACHI 645/632 Bearing
NACHI 645/632 Bearing , NACHI bearing , NACHI 645/632 Applications , NACHI bearings Wholesale price
d - 71.438 mm
D - 136.525 mm
T - 41.275 mm
B - 41.275 mm
C - 31.750 mm
a - 11.0 mm
r1 min. - 6.4 mm
r2 min. - 3.2 mm
Weight - 2,5 Kg
Basic dynamic load rating (C) - 197000 kN
Basic static load rating (C0) - 267000 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3500 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.91
Calculation factor (Y1) - 1.66
Size:71.438 mm * 136.525 mm * 41.275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-05
2011-08-20
2012-05-08
2013-01-30
2013-10-27
2014-07-31
2015-05-09
2016-02-20
2016-12-07
2017-09-29
2018-07-31
2019-06-10
2020-04-24
2021-03-12
2022-02-08
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