KOYO 7301 Bearing
KOYO 7301 Bearing , KOYO bearing , KOYO 7301 Online , KOYO bearings quotaiton
d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
Angle (α) - 30 °
a - 13.1 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 17.5 mm
Da max. - 31.5 mm
ra max. - 1 mm
Weight - 0.065 Kg
(Grease) Lubrication Speed - 24000 r/min
(Oil) Lubrication Speed - 31000 r/min
Size:12 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-21
2011-06-05
2012-02-20
2012-11-13
2013-08-09
2014-05-09
2015-02-15
2015-11-28
2016-09-13
2017-07-05
2018-05-01
2019-03-12
2020-01-22
2020-12-07
2021-11-02
Request for inquiry
Name and email are required!!!