KOYO 693 Bearing
KOYO 693 Bearing , KOYO bearing , KOYO 693 cost , KOYO bearings dimensions
d - 3 mm
D - 8 mm
B - 3 mm
C - 3 mm
r min. - 0,15 mm
r1 min. - 0,15 mm
da min. - 4,2 mm
Da max. - 6,8 mm
ra max. - 0,15 mm
Weight - 0,0006 Kg
Basic dynamic load rating (C) - 0,55 kN
Basic static load rating (C0) - 0,17 kN
(Grease) Lubrication Speed - 64000 r/min
(Oil) Lubrication Speed - 76000 r/min
Calculation factor (f0) - 11,5
Size:3 mm * 8 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-12
2011-08-27
2012-05-15
2013-02-06
2013-11-03
2014-08-07
2015-05-16
2016-02-27
2016-12-15
2017-10-07
2018-08-09
2019-06-18
2020-05-03
2021-03-20
2022-02-16
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