KOYO 45256 Bearing
KOYO 45256 Bearing , KOYO bearing , KOYO 45256 pricing , KOYO bearings retailers
d - 280 mm
D - 420 mm
T - 106 mm
B - 106 mm
r min. - 4 mm
r1 min. - 5 mm
da max - 321 mm
Db min. - 370 mm
ra max. - 3 mm
rb max. - 4 mm
Db max - 402 mm
Weight - 51,9 Kg
Basic dynamic load rating (C) - 1190 kN
Basic static load rating (C0) - 2470 kN
(Grease) Lubrication Speed - 560 r/min
(Oil) Lubrication Speed - 750 r/min
Calculation factor (e) - 0,25
Calculation factor (Y0) - 2,63
Calculation factor (Y2) - 2,69
Size:280 mm * 420 mm * 106 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-30
2011-08-15
2012-05-03
2013-01-25
2013-10-22
2014-07-25
2015-05-03
2016-02-14
2016-12-01
2017-09-23
2018-07-25
2019-06-05
2020-04-18
2021-03-05
2022-02-02
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