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
2011-02-28
2011-10-11
2012-06-01
2013-02-04
2013-10-23
2014-07-23
2015-05-08
2016-02-27
2016-12-29
2017-11-06
2018-09-28
2019-09-06
2020-08-14
2021-08-01
2022-07-17
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