KOYO 7311C Bearing
KOYO 7311C Bearing , KOYO bearing , KOYO 7311C shop , KOYO bearings Warehouse
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 15 °
a - 26.4 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 65 mm
Da max. - 110 mm
ra max. - 2 mm
Weight - 1.45 Kg
(Grease) Lubrication Speed - 9300 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (f0) - 13.4
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-17
2011-05-31
2012-02-15
2012-11-08
2013-08-04
2014-05-04
2015-02-10
2015-11-23
2016-09-07
2017-06-29
2018-04-25
2019-03-06
2020-01-16
2020-12-01
2021-10-27
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