KOYO 9185/9121 Bearing
KOYO 9185/9121 Bearing , KOYO bearing , KOYO 9185/9121 price , KOYO bearings life cycle
d - 68,262 mm
D - 152,4 mm
T - 47,625 mm
B - 46,038 mm
C - 31,75 mm
a - 44,5 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 94 mm
Da - 130 mm
db min - 81,5 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 145 mm
Weight - 3,87 Kg
Basic dynamic load rating (C) - 244 kN
Basic static load rating (C0) - 278 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,66
Calculation factor (Y0) - 0,5
Calculation factor (Y1) - 0,91
Size:68,262 mm * 152,4 mm * 47,625 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-27
2011-11-12
2012-08-02
2013-04-27
2014-01-24
2014-10-30
2015-08-10
2016-05-23
2017-03-12
2018-01-05
2018-11-10
2019-09-22
2020-08-05
2021-06-28
2022-05-26
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