KOYO 6888 Bearing
d - 440 mm
D - 540 mm
B - 46 mm
C - 46 mm
r min. - 2.1 mm
da min. - 451 mm
Da max. - 529 mm
ra max. - 2 mm
Weight - 22.5 Kg
Basic dynamic load rating (C) - 257 kN
Basic static load rating (C0) - 404 kN
(Grease) Lubrication Speed - 810 r/min
(Oil) Lubrication Speed - 950 r/min
Calculation factor (f0) - 16
Tags : KOYO . 440x540x46
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-07
2011-08-17
2012-04-04
2012-12-08
2013-08-19
2014-05-20
2015-02-28
2015-12-17
2016-10-13
2017-08-20
2018-07-11
2019-06-18
2020-05-21
2021-05-12
2022-04-23
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