KOYO 7212 Bearing
KOYO 7212 Bearing , KOYO bearing , KOYO 7212 Supermarket , KOYO bearings introduced
d - 60 mm
D - 110 mm
B - 22 mm
C - 22 mm
Angle (α) - 30 °
a - 36.1 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 68.5 mm
Da max. - 101.5 mm
ra max. - 1.5 mm
Weight - 0.820 Kg
(Grease) Lubrication Speed - 6900 r/min
(Oil) Lubrication Speed - 8600 r/min
Size:60 mm * 110 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
2019-01-31
2019-12-14
2020-10-28
2021-09-22
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