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KOYO 6864 bearing

Bearing 6864

KOYO 6864, Size: 320x400x38. KOYO 6864 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearing 6864

Bearing number : 6864

Size (mm) : 320x400x38

Brand : KOYO

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 38

Bearing dimensions and specification in KOYO catalogue:

d - 320 mm

D - 400 mm

B - 38 mm

C - 38 mm

r min. - 2,1 mm

da min. - 331 mm

Da max. - 389 mm

ra max. - 2 mm

Weight - 11 Kg

Basic dynamic load rating (C) - 182 kN

Basic static load rating (C0) - 239 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (f0) - 16,1

Tags :  KOYO , 320x400x38

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