Bearing 6311 N (ISB)

Deep groove ball bearings 6311 N

Bearing number : 6311 N

Size (mm) : 55x120x29

Brand : ISB

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in ISB catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

b - 3,1 mm

f - 2,82 mm

C - 4,06 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 72,62 kN

Basic static load rating (C0) - 44,1 kN

(Grease) Lubrication Speed - 6120 r/min

(Oil) Lubrication Speed - 7200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: