KOYO 7009B Bearing
KOYO 7009B Bearing , KOYO bearing , KOYO 7009B Retail , KOYO bearings distributor
d - 45 mm
D - 75 mm
B - 16 mm
C - 16 mm
Angle (α) - 40 °
a - 33.2 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 50.5 mm
Da max. - 69.5 mm
ra max. - 1 mm
Weight - 0.260 Kg
(Grease) Lubrication Speed - 7500 r/min
(Oil) Lubrication Speed - 10000 r/min
Size:45 mm * 75 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-11
2011-07-26
2012-04-12
2013-01-04
2013-10-02
2014-07-03
2015-04-12
2016-01-23
2016-11-09
2017-09-01
2018-07-01
2019-05-12
2020-03-24
2021-02-09
2022-01-07
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