KOYO 7064B Bearing
KOYO 7064B Bearing , KOYO bearing , KOYO 7064B Tradesman , KOYO bearings online
d - 320 mm
D - 480 mm
B - 74 mm
C - 74 mm
Angle (α) - 40 °
a - 204.8 mm
r min. - 4 mm
r1 min. - 1.5 mm
da min. - 338 mm
Da max. - 462 mm
ra max. - 3 mm
Weight - 47.2 Kg
(Grease) Lubrication Speed - 890 r/min
(Oil) Lubrication Speed - 1200 r/min
Size:320 mm * 480 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-20
2011-09-04
2012-05-23
2013-02-14
2013-11-12
2014-08-16
2015-05-25
2016-03-07
2016-12-24
2017-10-16
2018-08-19
2019-06-29
2020-05-12
2021-03-31
2022-02-27
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