KOYO 2304 Bearing
KOYO 2304 Bearing , KOYO bearing , KOYO 2304 genuine , KOYO bearings manufacturer
d - 20 mm
D - 52 mm
B - 21 mm
C - 21 mm
r min. - 1.1 mm
da min. - 26.5 mm
Da max. - 45.5 mm
ra max. - 1 mm
Weight - 0.209 Kg
Basic dynamic load rating (C) - 18.0 kN
Basic static load rating (C0) - 4.70 kN
(Grease) Lubrication Speed - 11000 r/min
(Oil) Lubrication Speed - 15000 r/min
Calculation factor (e) - 0.49
Calculation factor (Y0) - 1.35
Calculation factor (Y1) - 1.29
Calculation factor (Y2) - 2.00
Size:20 mm * 52 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
2014-05-06
2015-02-11
2015-11-24
2016-09-09
2017-07-01
2018-04-27
2019-03-08
2020-01-18
2020-12-03
2021-10-29
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