KOYO 30321 Bearing
KOYO 30321 Bearing , KOYO bearing , KOYO 30321 life cycle , KOYO bearings retailers
d - 105 mm
D - 225 mm
T - 53,5 mm
B - 49 mm
C - 41 mm
a - 43,1 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 - 8,74 Kg
Basic dynamic load rating (C) - 371 kN
Basic static load rating (C0) - 432 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2300 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,95
Calculation factor (Y1) - 1,73
Size:105 mm * 225 mm * 53,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-05
2011-11-19
2012-08-08
2013-05-04
2014-01-31
2014-11-05
2015-08-17
2016-05-30
2017-03-19
2018-01-12
2018-11-18
2019-09-30
2020-08-13
2021-07-06
2022-06-03
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