KOYO 638ZZ Bearing
KOYO 638ZZ Bearing , KOYO bearing , KOYO 638ZZ cost , KOYO bearings discount
d - 8 mm
D - 28 mm
B - 9 mm
C - 9 mm
r min. - 0,3 mm
r1 min. - 0,3 mm
da min. - 10 mm
Da max. - 26 mm
ra max. - 0,3 mm
Weight - 0,029 Kg
Basic dynamic load rating (C) - 4,55 kN
Basic static load rating (C0) - 1,95 kN
(Grease) Lubrication Speed - 26000 r/min
Calculation factor (f0) - 12,3
Size:8 mm * 28 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-23
2011-09-07
2012-05-26
2013-02-17
2013-11-15
2014-08-19
2015-05-28
2016-03-11
2016-12-27
2017-10-19
2018-08-22
2019-07-02
2020-05-16
2021-04-04
2022-03-03
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