KOYO 4308 Bearing
KOYO 4308 Bearing , KOYO bearing , KOYO 4308 plant , KOYO bearings genuine
d - 40 mm
D - 90 mm
B - 33 mm
C - 33 mm
r min. - 1.5 mm
da min. - 48 mm
Da max. - 82 mm
ra max. - 1.5 mm
Weight - 1.01 Kg
Basic dynamic load rating (C) - 46.0 kN
Basic static load rating (C0) - 48.8 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 6100 r/min
Calculation factor (f0) - 14.7
Size:40 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-18
2011-06-02
2012-02-17
2012-11-09
2013-08-05
2014-05-05
2015-02-11
2015-11-24
2016-09-09
2017-06-30
2018-04-27
2019-03-07
2020-01-17
2020-12-02
2021-10-29
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