KOYO 3478/3420 Bearing
KOYO 3478/3420 Bearing , KOYO bearing , KOYO 3478/3420 sale , KOYO bearings Warehouse
d - 34,925 mm
D - 79,375 mm
T - 29,37 mm
B - 29,771 mm
C - 23,812 mm
a - 20,8 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 50 mm
Da - 67 mm
db min - 43,5 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 74 mm
Weight - 0,718 Kg
Basic dynamic load rating (C) - 87,4 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 5200 r/min
(Oil) Lubrication Speed - 6900 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 0,9
Calculation factor (Y1) - 1,64
Size:34,925 mm * 79,375 mm * 29,37 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-25
2011-06-09
2012-02-24
2012-11-17
2013-08-13
2014-05-14
2015-02-19
2015-12-02
2016-09-17
2017-07-09
2018-05-06
2019-03-16
2020-01-27
2020-12-11
2021-11-07
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