KOYO 7304C Bearing
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 15 °
a - 12.3 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 27 mm
Da max. - 45 mm
ra max. - 1 mm
Weight - 0.150 Kg
(Grease) Lubrication Speed - 23 000 r/min
(Oil) Lubrication Speed - 31 000 r/min
Calculation factor (f0) - 12.6
Tags : KOYO . 20x52x15
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-16
2011-06-23
2012-02-06
2012-10-07
2013-06-17
2014-03-10
2014-12-19
2015-10-07
2016-08-01
2017-06-04
2018-04-22
2019-03-27
2020-02-25
2021-02-13
2022-01-30
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