KOYO 7004C Bearing
KOYO 7004C Bearing , KOYO bearing , KOYO 7004C Retail , KOYO bearings Online
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
Size:20 mm * 42 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-21
2011-05-04
2012-01-19
2012-10-11
2013-07-07
2014-04-05
2015-01-11
2015-10-24
2016-08-07
2017-05-29
2018-03-25
2019-02-01
2019-12-14
2020-10-28
2021-09-22
Request for inquiry
Name and email are required!!!