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
2011-03-19
2011-12-03
2012-08-23
2013-05-19
2014-02-15
2014-11-21
2015-09-02
2016-06-15
2017-04-05
2018-01-29
2018-12-06
2019-10-17
2020-09-01
2021-07-25
2022-06-22
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