KOYO 681 Bearing
KOYO 681 Bearing , KOYO bearing , KOYO 681 life cycle , KOYO bearings Require
d - 1 mm
D - 3 mm
B - 1 mm
C - 1 mm
r min. - 0,07 mm
da min. - 1,6 mm
Da max. - 2,4 mm
ra max. - 0,05 mm
Weight - 3E-05 Kg
Basic dynamic load rating (C) - 0,1 kN
Basic static load rating (C0) - 0,03 kN
(Grease) Lubrication Speed - 130000 r/min
(Oil) Lubrication Speed - 150000 r/min
Calculation factor (f0) - 11,6
Size:1 mm * 3 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-29
2011-12-12
2012-09-02
2013-05-28
2014-02-25
2014-12-01
2015-09-12
2016-06-26
2017-04-15
2018-02-09
2018-12-17
2019-10-29
2020-09-12
2021-08-05
2022-07-04
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