KOYO 30204JR Bearing
KOYO 30204JR Bearing , KOYO bearing , KOYO 30204JR for sale , KOYO bearings request
d - 20 mm
D - 47 mm
T - 15,25 mm
B - 14 mm
C - 12 mm
a - 11,8 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 25,5 mm
da max - 27 mm
Da min - 39 mm
Da max. - 41,5 mm
Db min. - 44 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,127 Kg
Basic dynamic load rating (C) - 27 kN
Basic static load rating (C0) - 27,2 kN
(Grease) Lubrication Speed - 8700 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Size:20 mm * 47 mm * 15,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-04-15
2011-12-30
2012-09-21
2013-06-16
2014-03-16
2014-12-21
2015-10-02
2016-07-17
2017-05-07
2018-03-02
2019-01-08
2019-11-20
2020-10-04
2021-08-28
2022-07-28
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