KOYO 639ZZ Bearing
KOYO 639ZZ Bearing , KOYO bearing , KOYO 639ZZ precision angular , KOYO bearings description
d - 9 mm
D - 30 mm
B - 10 mm
C - 10 mm
r min. - 0,6 mm
r1 min. - 0,6 mm
da min. - 13 mm
Da max. - 26 mm
ra max. - 0,6 mm
Weight - 0,035 Kg
Basic dynamic load rating (C) - 6 kN
Basic static load rating (C0) - 2,65 kN
(Grease) Lubrication Speed - 24000 r/min
Calculation factor (f0) - 12,3
Size:9 mm * 30 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-08
2011-09-22
2012-06-11
2013-03-06
2013-12-01
2014-09-04
2015-06-14
2016-03-27
2017-01-13
2017-11-06
2018-09-10
2019-07-21
2020-06-04
2021-04-25
2022-03-24
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