KOYO 1204 Bearing
KOYO 1204 Bearing , KOYO bearing , KOYO 1204 Franchiser , KOYO bearings quotaiton
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
r min. - 1 mm
da min. - 25 mm
Da max. - 42 mm
ra max. - 1 mm
Weight - 0.120 Kg
Basic dynamic load rating (C) - 9.90 kN
Basic static load rating (C0) - 2.60 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 17000 r/min
Calculation factor (e) - 0.29
Calculation factor (Y0) - 2.27
Calculation factor (Y1) - 2.16
Calculation factor (Y2) - 3.35
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-04-10
2011-12-25
2012-09-15
2013-06-11
2014-03-10
2014-12-15
2015-09-27
2016-07-11
2017-05-01
2018-02-24
2019-01-01
2019-11-14
2020-09-27
2021-08-22
2022-07-21
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