KOYO 7205C Bearing
KOYO 7205C Bearing , KOYO bearing , KOYO 7205C Introduction , KOYO bearings introduced
d - 25 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 15 °
a - 12.7 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 30.5 mm
Da max. - 46.5 mm
ra max. - 1 mm
Weight - 0.135 Kg
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
Calculation factor (f0) - 14.0
Size:25 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-21
2011-07-06
2012-03-22
2012-12-14
2013-09-10
2014-06-11
2015-03-20
2015-12-31
2016-10-17
2017-08-09
2018-06-06
2019-04-17
2020-02-28
2021-01-14
2021-12-12
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