KOYO 46T30311JR/57 Bearing
KOYO 46T30311JR/57 Bearing , KOYO bearing , KOYO 46T30311JR/57 Stockist , KOYO bearings life cycle
d - 55 mm
D - 120 mm
T - 70 mm
C - 57 mm
r min. - 2 mm
r1 min. - 0,6 mm
da min. - 67 mm
Da min - 111 mm
ra max. - 2 mm
rb max. - 0,6 mm
Weight - 3,57 Kg
Basic dynamic load rating (C) - 256 kN
Basic static load rating (C0) - 341 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y2) - 1,96
Size:55 mm * 120 mm * 70 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-19
2011-09-03
2012-05-22
2013-02-13
2013-11-11
2014-08-15
2015-05-23
2016-03-06
2016-12-23
2017-10-15
2018-08-17
2019-06-27
2020-05-11
2021-03-29
2022-02-25
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