KOYO 30209XR Bearing
KOYO 30209XR Bearing , KOYO bearing , KOYO 30209XR quote , KOYO bearings Trader
d - 45 mm
D - 85 mm
T - 20,75 mm
B - 19 mm
C - 15 mm
a - 21,1 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 53,5 mm
da max - 54 mm
Da min - 71 mm
Da max. - 76,5 mm
Db min. - 80 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,5 Kg
Basic dynamic load rating (C) - 69,4 kN
Basic static load rating (C0) - 81,5 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 6100 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:45 mm * 85 mm * 20,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-19
2011-08-04
2012-04-21
2013-01-13
2013-10-10
2014-07-12
2015-04-21
2016-02-01
2016-11-18
2017-09-10
2018-07-12
2019-05-21
2020-04-03
2021-02-19
2022-01-18
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