KOYO 7212B Bearing
KOYO 7212B Bearing , KOYO bearing , KOYO 7212B availability , KOYO bearings availability
d - 60 mm
D - 110 mm
B - 22 mm
C - 22 mm
Angle (α) - 40 °
a - 47.5 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 - 5100 r/min
(Oil) Lubrication Speed - 6900 r/min
Size:60 mm * 110 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-10-29
2011-07-14
2012-03-30
2012-12-22
2013-09-18
2014-06-20
2015-03-29
2016-01-09
2016-10-26
2017-08-18
2018-06-16
2019-04-27
2020-03-09
2021-01-24
2021-12-22
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