KOYO 30308XR Bearing
KOYO 30308XR Bearing , KOYO bearing , KOYO 30308XR Wholesale , KOYO bearings price
d - 40 mm
D - 90 mm
T - 25,25 mm
B - 23 mm
C - 20 mm
a - 23,8 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 50 mm
da max - 53 mm
Da min - 72 mm
Da max. - 80 mm
Db min. - 84 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 0,78 Kg
Basic dynamic load rating (C) - 87,3 kN
Basic static load rating (C0) - 98,5 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:40 mm * 90 mm * 25,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-04
2011-07-19
2012-04-05
2012-12-28
2013-09-24
2014-06-26
2015-04-04
2016-01-16
2016-11-01
2017-08-24
2018-06-23
2019-05-04
2020-03-16
2021-01-31
2021-12-30
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