KOYO 32304JR Bearing
KOYO 32304JR Bearing , KOYO bearing , KOYO 32304JR equipment , KOYO bearings price
d - 20 mm
D - 52 mm
T - 22,25 mm
B - 21 mm
C - 18 mm
a - 14,4 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 28,5 mm
da max - 27 mm
Da min - 43 mm
Da max. - 43,5 mm
Db min. - 47 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,244 Kg
Basic dynamic load rating (C) - 45,1 kN
Basic static load rating (C0) - 46,7 kN
(Grease) Lubrication Speed - 8400 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 1,1
Calculation factor (Y1) - 2
Size:20 mm * 52 mm * 22,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-23
2011-12-07
2012-08-27
2013-05-23
2014-02-19
2014-11-25
2015-09-06
2016-06-20
2017-04-09
2018-02-02
2018-12-11
2019-10-22
2020-09-05
2021-07-29
2022-06-27
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