KOYO 30317D Bearing
KOYO 30317D Bearing , KOYO bearing , KOYO 30317D Jobber , KOYO bearings equipment
d - 85 mm
D - 180 mm
T - 44,5 mm
B - 41 mm
C - 28 mm
a - 56 mm
r min. - 4 mm
r2 min. - 3 mm
da min. - 103 mm
da max - 103 mm
Da min - 143 mm
Da max. - 166 mm
Db min. - 169 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 4,54 Kg
Basic dynamic load rating (C) - 231 kN
Basic static load rating (C0) - 265 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0,81
Calculation factor (Y0) - 0,41
Calculation factor (Y1) - 0,74
Size:85 mm * 180 mm * 44,5 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-24
2011-05-08
2012-01-22
2012-10-15
2013-07-10
2014-04-09
2015-01-15
2015-10-27
2016-08-11
2017-06-02
2018-03-29
2019-02-05
2019-12-18
2020-11-01
2021-09-28
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