KOYO 32010JR Bearing
d - 50 mm
D - 80 mm
T - 20 mm
B - 20 mm
C - 15.5 mm
a - 17.7 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 55.5 mm
da max - 56 mm
Da min - 72 mm
Da max. - 74.5 mm
Db min. - 77 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0.389 Kg
Basic dynamic load rating (C) - 65.7 kN
Basic static load rating (C0) - 94.5 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 6100 r/min
Calculation factor (e) - 0.42
Calculation factor (Y0) - 0.78
Calculation factor (Y1) - 1.42
Tags : KOYO . 50x80x20
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-13
2011-10-24
2012-06-15
2013-02-17
2013-11-07
2014-08-08
2015-05-23
2016-03-17
2017-01-17
2017-11-25
2018-10-18
2019-09-25
2020-09-04
2021-08-20
2022-08-08
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