KOYO 30303R Bearing
KOYO 30303R Bearing , KOYO bearing , KOYO 30303R Applications , KOYO bearings introduced
d - 17 mm
D - 47 mm
T - 15,25 mm
B - 14 mm
C - 12 mm
a - 10,5 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 22,5 mm
da max - 25 mm
Da min - 40 mm
Da max. - 41,5 mm
Db min. - 42 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,127 Kg
Basic dynamic load rating (C) - 27,4 kN
Basic static load rating (C0) - 24,5 kN
(Grease) Lubrication Speed - 9200 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 1,16
Calculation factor (Y1) - 2,11
Size:17 mm * 47 mm * 15,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-15
2011-08-30
2012-05-18
2013-02-09
2013-11-06
2014-08-10
2015-05-19
2016-03-02
2016-12-18
2017-10-10
2018-08-12
2019-06-22
2020-05-06
2021-03-24
2022-02-20
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