NACHI 231/670E Bearing
NACHI 231/670E Bearing , NACHI bearing , NACHI 231/670E enquiry , NACHI bearings life cycle
d - 670 mm
D - 1090 mm
B - 336 mm
C - 336 mm
r min. - 7,5 mm
Weight - 1260 Kg
Basic dynamic load rating (C) - 15300 kN
Basic static load rating (C0) - 23000 kN
(Grease) Lubrication Speed - 270 r/min
(Oil) Lubrication Speed - 360 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,13
Calculation factor (Y1) - 2,18
Calculation factor (Y2) - 3,24
Size:670 mm * 1090 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-23
2011-07-07
2012-03-24
2012-12-15
2013-09-12
2014-06-13
2015-03-21
2016-01-02
2016-10-18
2017-08-11
2018-06-08
2019-04-19
2020-02-29
2021-01-16
2021-12-13
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