KOYO 30312JR Bearing
d - 60 mm
D - 130 mm
T - 33.5 mm
B - 31 mm
C - 26 mm
a - 26.9 mm
r min. - 3 mm
r2 min. - 2.5 mm
da min. - 74 mm
da max - 77 mm
Da min - 112 mm
Da max. - 118 mm
Db min. - 120 mm
ra max. - 2.5 mm
rb max. - 2 mm
Weight - 2.08 Kg
Basic dynamic load rating (C) - 173 kN
Basic static load rating (C0) - 201 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4100 r/min
Calculation factor (e) - 0.35
Calculation factor (Y0) - 0.96
Calculation factor (Y1) - 1.74
Tags : KOYO . 60x130x33.5
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-08-28
2011-04-01
2011-11-13
2012-07-07
2013-03-11
2013-11-30
2014-09-05
2015-06-18
2016-04-12
2017-02-12
2017-12-21
2018-11-18
2019-10-27
2020-10-05
2021-09-24
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