Bearing 4440 (INA)

Axial deep groove ball bearings 4440

Bearing number : 4440

Size (mm) : 82.55x120.65x28.58

Brand : INA

Bore Diameter (mm) : 82,55

Outer Diameter (mm) : 120,65

Width (mm) : 28,58

Bearing dimensions and specification in INA catalogue:

d - 3 1/4 inch

d - 82,55 mm

D - 4,75 inch

D - 120,65 mm

T - 1,125 inch

T - 28,58 mm

D₁ - 83,337 mm

D₁ - 3,281 inch

m - 2,322 lbs / Weight

m - 1,053 kg / Weight

C_a - 16600 lbf / Dynamic load rating (axial)

C_a - 74000 N / Dynamic load rating (axial)

C_0a - 44000 lbf / Static load rating (axial)

C_0a - 197000 N / Static load rating (axial)

n_G - 2000 1/min / Limiting speed

Designation

Bore Dia, mm

Outer Dia, mm: