KOYO 30211CR Bearing
KOYO 30211CR Bearing , KOYO bearing , KOYO 30211CR life cycle , KOYO bearings introduced
d - 55 mm
D - 100 mm
T - 22,75 mm
B - 21 mm
C - 17 mm
a - 24,3 mm
r min. - 2 mm
r2 min. - 1,5 mm
da min. - 65 mm
da max - 63 mm
Da min - 84 mm
Da max. - 90 mm
Db min. - 95 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 0,75 Kg
Basic dynamic load rating (C) - 89,6 kN
Basic static load rating (C0) - 108 kN
(Grease) Lubrication Speed - 3900 r/min
(Oil) Lubrication Speed - 5200 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Size:55 mm * 100 mm * 22,75 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-03
2011-09-18
2012-06-06
2013-03-01
2013-11-26
2014-08-31
2015-06-09
2016-03-23
2017-01-09
2017-11-01
2018-09-04
2019-07-15
2020-05-29
2021-04-18
2022-03-18
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