KOYO 1203 Bearing
KOYO 1203 Bearing , KOYO bearing , KOYO 1203 request , KOYO bearings discount
d - 17 mm
D - 40 mm
B - 12 mm
C - 12 mm
r min. - 0.6 mm
da min. - 21 mm
Da max. - 36 mm
ra max. - 0.6 mm
Weight - 0.073 Kg
Basic dynamic load rating (C) - 7.90 kN
Basic static load rating (C0) - 2.00 kN
(Grease) Lubrication Speed - 16000 r/min
(Oil) Lubrication Speed - 20000 r/min
Calculation factor (e) - 0.31
Calculation factor (Y0) - 2.12
Calculation factor (Y1) - 2.03
Calculation factor (Y2) - 3.14
Size:17 mm * 40 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-18
2011-05-01
2012-01-16
2012-10-08
2013-07-04
2014-04-02
2015-01-07
2015-10-20
2016-08-04
2017-05-26
2018-03-21
2019-01-28
2019-12-10
2020-10-24
2021-09-18
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