KOYO 30321JR Bearing
KOYO 30321JR Bearing , KOYO bearing , KOYO 30321JR quote , KOYO bearings precision angular
d - 105 mm
D - 225 mm
T - 53,5 mm
B - 49 mm
C - 41 mm
a - 44,1 mm
r min. - 4 mm
r2 min. - 3 mm
da min. - 123 mm
da max - 132 mm
Da min - 193 mm
Da max. - 211 mm
Db min. - 209 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 9,73 Kg
Basic dynamic load rating (C) - 464 kN
Basic static load rating (C0) - 578 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2300 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Size:105 mm * 225 mm * 53,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-07
2011-07-23
2012-04-09
2013-01-01
2013-09-28
2014-06-29
2015-04-08
2016-01-19
2016-11-05
2017-08-28
2018-06-27
2019-05-08
2020-03-20
2021-02-04
2022-01-03
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