Bearing 7960 (NTN)

Angular contact ball bearings 7960

Bearing number : 7960

Size (mm) : 300x420x56

Brand : NTN

Bore Diameter (mm) : 300

Outer Diameter (mm) : 420

Width (mm) : 56

Bearing dimensions and specification in NTN catalogue:

d - 300 mm

D - 420 mm

B - 56 mm

C - 56 mm

Angle (α) - 25 °

a - 132 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 314 mm

ra max. - 2,5 mm

Weight - 23,7 Kg

Basic dynamic load rating (C) - 325 kN

Basic static load rating (C0) - 520 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 900 r/min

Designation

Bore Dia, mm

Outer Dia, mm: