KOYO 7004C Bearing
d - 20 mm
D - 42 mm
B - 12 mm
C - 12 mm
Angle (α) - 15 °
a - 10.2 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 24.5 mm
Da max. - 37.5 mm
ra max. - 0.6 mm
Weight - 0.079 Kg
(Grease) Lubrication Speed - 26 000 r/min
(Oil) Lubrication Speed - 35 000 r/min
Calculation factor (f0) - 14.1
Tags : KOYO . 20x42x12
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-02
2011-07-10
2012-02-25
2012-10-26
2013-07-08
2014-04-02
2015-01-10
2015-10-28
2016-08-24
2017-06-27
2018-05-17
2019-04-20
2020-03-22
2021-03-12
2022-02-24
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