KOYO 30318DR Bearing
KOYO 30318DR Bearing , KOYO bearing , KOYO 30318DR Warehouse , KOYO bearings original
d - 90 mm
D - 190 mm
T - 46,5 mm
B - 43 mm
C - 30 mm
a - 59,1 mm
r min. - 4 mm
r2 min. - 3 mm
da min. - 108 mm
da max - 109 mm
Da min - 151 mm
Da max. - 176 mm
Db min. - 179 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 5,6 Kg
Basic dynamic load rating (C) - 282 kN
Basic static load rating (C0) - 336 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2400 r/min
Calculation factor (e) - 0,81
Calculation factor (Y0) - 0,41
Calculation factor (Y1) - 0,74
Size:90 mm * 190 mm * 46,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-16
2011-08-01
2012-04-18
2013-01-10
2013-10-07
2014-07-09
2015-04-18
2016-01-29
2016-11-15
2017-09-07
2018-07-08
2019-05-18
2020-03-31
2021-02-15
2022-01-14
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