Bearing 4447 (INA)

Axial deep groove ball bearings 4447

Bearing number : 4447

Size (mm) : 104.775x155.8x34.93

Brand : INA

Bore Diameter (mm) : 104,775

Outer Diameter (mm) : 155,8

Width (mm) : 34,93

Bearing dimensions and specification in INA catalogue:

d - 4 1/8 inch

d - 104,775 mm

D - 6,134 inch

D - 155,8 mm

T - 1,375 inch

T - 34,93 mm

D₁ - 105,562 mm

D₁ - 4,156 inch

m - 5,204 lbs / Weight

m - 2,36 kg / Weight

C_a - 24000 lbf / Dynamic load rating (axial)

C_a - 107000 N / Dynamic load rating (axial)

C_0a - 70000 lbf / Static load rating (axial)

C_0a - 310000 N / Static load rating (axial)

n_G - 1500 1/min / Limiting speed

Designation

Bore Dia, mm

Outer Dia, mm: