KOYO 30303JR Bearing
KOYO 30303JR Bearing , KOYO bearing , KOYO 30303JR Wholesaler , KOYO bearings Demand
d - 17 mm
D - 47 mm
T - 15,25 mm
B - 14 mm
C - 12 mm
a - 11 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 - 0,133 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) - 0,29
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
2010-09-10
2011-05-25
2012-02-09
2012-11-01
2013-07-28
2014-04-27
2015-02-02
2015-11-15
2016-08-30
2017-06-21
2018-04-18
2019-02-25
2020-01-07
2020-11-22
2021-10-19
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