KOYO 6311N Bearing
KOYO 6311N Bearing , KOYO bearing , KOYO 6311N mainly supply , KOYO bearings discount
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
a - 4,06 mm
b - 3,25 mm
f - 2,77 mm
r min. - 2 mm
r0 max. - 0,6 mm
r1 min. - 0,5 mm
D1 - 115,21 mm
D2 - 129,7 mm
da min. - 64 mm
Da max. - 111 mm
Weight - 1,37 Kg
Basic dynamic load rating (C) - 71,6 kN
Basic static load rating (C0) - 45 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 6700 r/min
Calculation factor (f0) - 13,2
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-22
2011-09-06
2012-05-25
2013-02-16
2013-11-14
2014-08-18
2015-05-27
2016-03-09
2016-12-26
2017-10-18
2018-08-20
2019-07-01
2020-05-14
2021-04-03
2022-03-01
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