KOYO 2304K Bearing
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 - 0.205 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
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-07
2011-09-18
2012-05-07
2013-01-10
2013-09-26
2014-06-27
2015-04-11
2016-01-28
2016-11-26
2017-10-02
2018-08-27
2019-08-05
2020-07-10
2021-06-27
2022-06-12
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