KOYO 6988 Bearing
KOYO 6988 Bearing , KOYO bearing , KOYO 6988 Demand , KOYO bearings manufacturer
d - 440 mm
D - 600 mm
B - 74 mm
C - 74 mm
r min. - 4 mm
da min. - 456 mm
Da max. - 584 mm
ra max. - 3 mm
Weight - 61,3 Kg
Basic dynamic load rating (C) - 396 kN
Basic static load rating (C0) - 676 kN
(Grease) Lubrication Speed - 740 r/min
(Oil) Lubrication Speed - 870 r/min
Calculation factor (f0) - 16,4
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-09-16
2011-05-31
2012-02-15
2012-11-07
2013-08-03
2014-05-03
2015-02-09
2015-11-22
2016-09-07
2017-06-28
2018-04-25
2019-03-05
2020-01-15
2020-11-30
2021-10-27
Request for inquiry
Name and email are required!!!
