KOYO 6903ZZ Bearing
KOYO 6903ZZ Bearing , KOYO bearing , KOYO 6903ZZ origin , KOYO bearings Shopkeeper
d - 17 mm
D - 30 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 19 mm
da max - 19,5 mm
Da max. - 28 mm
ra max. - 0,3 mm
Weight - 0,018 Kg
Basic dynamic load rating (C) - 4,6 kN
Basic static load rating (C0) - 2,55 kN
(Grease) Lubrication Speed - 23000 r/min
Calculation factor (f0) - 14,7
Size:17 mm * 30 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-20
2011-06-04
2012-02-19
2012-11-11
2013-08-07
2014-05-08
2015-02-13
2015-11-26
2016-09-11
2017-07-03
2018-04-30
2019-03-10
2020-01-20
2020-12-05
2021-11-01
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