KOYO 30312CR Bearing
KOYO 30312CR Bearing , KOYO bearing , KOYO 30312CR retailers , KOYO bearings online
d - 60 mm
D - 130 mm
T - 33,5 mm
B - 31 mm
C - 23 mm
a - 31,9 mm
r min. - 3 mm
r2 min. - 2,5 mm
da min. - 74 mm
da max - 75 mm
Da min - 105 mm
Da max. - 118 mm
Db min. - 121 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 1,99 Kg
Basic dynamic load rating (C) - 169 kN
Basic static load rating (C0) - 196 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4200 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:60 mm * 130 mm * 33,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-01
2011-10-17
2012-07-06
2013-03-31
2013-12-27
2014-10-01
2015-07-11
2016-04-24
2017-02-10
2017-12-06
2018-10-10
2019-08-22
2020-07-04
2021-05-26
2022-04-25
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