NACHI 239/630EK Bearing
NACHI 239/630EK Bearing , NACHI bearing , NACHI 239/630EK Wholesaler , NACHI bearings origin
d - 630 mm
D - 850 mm
B - 165 mm
C - 165 mm
r min. - 6 mm
Weight - 273 Kg
Basic dynamic load rating (C) - 5750 kN
Basic static load rating (C0) - 9700 kN
(Grease) Lubrication Speed - 420 r/min
(Oil) Lubrication Speed - 540 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,62
Calculation factor (Y1) - 3,71
Calculation factor (Y2) - 5,52
Size:630 mm * 850 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-04
2011-06-18
2012-03-04
2012-11-26
2013-08-22
2014-05-24
2015-03-01
2015-12-12
2016-09-27
2017-07-20
2018-05-17
2019-03-27
2020-02-07
2020-12-23
2021-11-19
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