KOYO 6808 Bearing
KOYO 6808 Bearing , KOYO bearing , KOYO 6808 Middleman , KOYO bearings introduced
d - 40 mm
D - 52 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 42 mm
Da max. - 50 mm
ra max. - 0,3 mm
Weight - 0,033 Kg
Basic dynamic load rating (C) - 4,95 kN
Basic static load rating (C0) - 4,2 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 14000 r/min
Calculation factor (f0) - 16,3
Size:40 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-17
2011-05-01
2012-01-15
2012-10-07
2013-07-03
2014-04-01
2015-01-07
2015-10-20
2016-08-03
2017-05-25
2018-03-20
2019-01-27
2019-12-09
2020-10-23
2021-09-17
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