KOYO 30309CR Bearing
KOYO 30309CR Bearing , KOYO bearing , KOYO 30309CR life cycle , KOYO bearings online
d - 45 mm
D - 100 mm
T - 27,25 mm
B - 25 mm
C - 20 mm
a - 25,7 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 55 mm
da max - 57 mm
Da min - 81 mm
Da max. - 90 mm
Db min. - 94 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 1 Kg
Basic dynamic load rating (C) - 109 kN
Basic static load rating (C0) - 119 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5500 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:45 mm * 100 mm * 27,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-06
2011-11-19
2012-08-09
2013-05-04
2014-01-31
2014-11-06
2015-08-18
2016-05-31
2017-03-20
2018-01-13
2018-11-19
2019-09-30
2020-08-14
2021-07-07
2022-06-03
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