Bearing 6960 (KOYO)

Deep groove ball bearings 6960

Bearing number : 6960

Size (mm) : 300x420x56

Brand : KOYO

Bore Diameter (mm) : 300

Outer Diameter (mm) : 420

Width (mm) : 56

Bearing dimensions and specification in KOYO catalogue:

d - 300 mm

D - 420 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

da min. - 313 mm

Da max. - 407 mm

ra max. - 2,5 mm

Weight - 24,1 Kg

Basic dynamic load rating (C) - 276 kN

Basic static load rating (C0) - 377 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (f0) - 16,2

Designation

Bore Dia, mm

Outer Dia, mm: