KOYO WF69/2 Bearing
KOYO WF69/2 Bearing , KOYO bearing , KOYO WF69/2 request , KOYO bearings life cycle
d - 2,5 mm
D - 7 mm
B - 3,5 mm
C - 3,5 mm
r min. - 0,15 mm
r1 min. - 0,15 mm
C1 - 0,7 mm
D1 - 8,5 mm
D2 - 8,5 mm
ba min. - 3,7 mm
ra max. - 0,15 mm
C2 - 0,9 mm
Weight - 0,0005 Kg
Basic dynamic load rating (C) - 0,39 kN
Basic static load rating (C0) - 0,13 kN
(Grease) Lubrication Speed - 66000 r/min
Calculation factor (f0) - 12,7
Size:2,5 mm * 7 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-01
2011-06-15
2012-03-01
2012-11-23
2013-08-19
2014-05-20
2015-02-25
2015-12-09
2016-09-24
2017-07-16
2018-05-13
2019-03-24
2020-02-03
2020-12-19
2021-11-15
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