KOYO 689 Bearing
KOYO 689 Bearing , KOYO bearing , KOYO 689 sale , KOYO bearings for sale
d - 9 mm
D - 17 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
r1 min. - 0,2 mm
da min. - 10,6 mm
Da max. - 15,4 mm
ra max. - 0,2 mm
Weight - 0,0035 Kg
Basic dynamic load rating (C) - 1,35 kN
Basic static load rating (C0) - 0,66 kN
(Grease) Lubrication Speed - 39000 r/min
(Oil) Lubrication Speed - 46000 r/min
Calculation factor (f0) - 14,9
Size:9 mm * 17 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-15
2011-06-30
2012-03-16
2012-12-07
2013-09-04
2014-06-05
2015-03-13
2015-12-25
2016-10-10
2017-08-02
2018-05-30
2019-04-10
2020-02-20
2021-01-06
2021-12-04
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