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Bearing ACT056DB (KOYO)
Angular contact ball bearings ACT056DB
Bearing number : ACT056DB
Brand : KOYO
Bore Diameter (mm) : 280
Outer Diameter (mm) : 420
Bearing dimensions and specification in KOYO catalogue:
d - 280 mm
D - 420 mm
Angle (α) - 30 °
a - 330 mm
r min. - 4 mm
r1 min. - 1,5 mm
2B - 123 mm
Weight - 64,1 Kg
Basic dynamic load rating (C) - 332 kN
Basic static load rating (C0) - 1 160 kN
(Grease) Lubrication Speed - 1 500 r/min
(Oil) Lubrication Speed - 2 000 r/min
Tags : KOYO
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