KOYO 7909C Bearing
KOYO 7909C Bearing , KOYO bearing , KOYO 7909C Stockist , KOYO bearings Premium quality
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
Angle (α) - 15 °
a - 13.6 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 49.5 mm
Da max. - 63.5 mm
ra max. - 0.6 mm
Weight - 0.127 Kg
(Grease) Lubrication Speed - 15000 r/min
(Oil) Lubrication Speed - 20000 r/min
Calculation factor (f0) - 16.0
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-19
2011-10-04
2012-06-23
2013-03-19
2013-12-14
2014-09-17
2015-06-27
2016-04-10
2017-01-27
2017-11-21
2018-09-24
2019-08-06
2020-06-18
2021-05-10
2022-04-08
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