KOYO 239/670R Bearing
KOYO 239/670R Bearing , KOYO bearing , KOYO 239/670R life cycle , KOYO bearings life cycle
d - 670 mm
D - 900 mm
B - 170 mm
C - 170 mm
r min. - 6 mm
Weight - 317 Kg
Basic dynamic load rating (C) - 4440 kN
Basic static load rating (C0) - 10800 kN
Calculation factor (e) - 0.17
Calculation factor (Y0) - 3.83
Calculation factor (Y1) - 3.92
Calculation factor (Y2) - 5.83
Size:670 mm * 900 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-25
2011-07-10
2012-03-26
2012-12-18
2013-09-14
2014-06-15
2015-03-24
2016-01-05
2016-10-21
2017-08-13
2018-06-11
2019-04-23
2020-03-04
2021-01-19
2021-12-16
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