KOYO 30328JR Bearing
KOYO 30328JR Bearing , KOYO bearing , KOYO 30328JR Retailer , KOYO bearings request
d - 140 mm
D - 300 mm
T - 67,75 mm
B - 62 mm
C - 53 mm
a - 56,9 mm
r min. - 5 mm
r2 min. - 4 mm
da min. - 162 mm
da max - 179 mm
Da min - 254 mm
Da max. - 282 mm
Db min. - 273 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 22,6 Kg
Basic dynamic load rating (C) - 749 kN
Basic static load rating (C0) - 962 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Size:140 mm * 300 mm * 67,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-13
2011-08-28
2012-05-16
2013-02-07
2013-11-04
2014-08-08
2015-05-17
2016-02-28
2016-12-16
2017-10-08
2018-08-10
2019-06-20
2020-05-04
2021-03-21
2022-02-18
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