KOYO 7406 Bearing
KOYO 7406 Bearing , KOYO bearing , KOYO 7406 life cycle , KOYO bearings introduced
d - 30 mm
D - 90 mm
B - 23 mm
C - 23 mm
Angle (α) - 30 °
a - 29.3 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 38.5 mm
Da max. - 81.5 mm
ra max. - 1.5 mm
Weight - 0.686 Kg
(Grease) Lubrication Speed - 7 300 r/min
(Oil) Lubrication Speed - 9 700 r/min
Size:30 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-12
2011-11-26
2012-08-15
2013-05-11
2014-02-07
2014-11-13
2015-08-25
2016-06-07
2017-03-27
2018-01-20
2018-11-27
2019-10-08
2020-08-22
2021-07-15
2022-06-11
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