KOYO 32011JR Bearing
KOYO 32011JR Bearing , KOYO bearing , KOYO 32011JR cost , KOYO bearings introduced
d - 55 mm
D - 90 mm
T - 23 mm
B - 23 mm
C - 17,5 mm
a - 19,8 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 63,5 mm
da max - 63 mm
Da min - 81 mm
Da max. - 81,5 mm
Db min. - 86 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,569 Kg
Basic dynamic load rating (C) - 84,6 kN
Basic static load rating (C0) - 121 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5500 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y1) - 1,48
Size:55 mm * 90 mm * 23 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-19
2011-06-03
2012-02-18
2012-11-11
2013-08-07
2014-05-07
2015-02-13
2015-11-26
2016-09-10
2017-07-03
2018-04-29
2019-03-09
2020-01-19
2020-12-04
2021-10-31
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