KOYO 1220 Bearing
KOYO 1220 Bearing , KOYO bearing , KOYO 1220 life cycle , KOYO bearings Agency
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
r min. - 2.1 mm
da min. - 111 mm
Da max. - 169 mm
ra max. - 2 mm
Weight - 3.70 Kg
Basic dynamic load rating (C) - 69.0 kN
Basic static load rating (C0) - 29.7 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 3800 r/min
Calculation factor (e) - 0.17
Calculation factor (Y0) - 3.79
Calculation factor (Y1) - 3.62
Calculation factor (Y2) - 5.60
Size:100 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-27
2011-09-10
2012-05-29
2013-02-21
2013-11-19
2014-08-23
2015-06-01
2016-03-14
2017-01-01
2017-10-24
2018-08-26
2019-07-06
2020-05-20
2021-04-08
2022-03-07
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