Bearing 3909 (INA)

Axial deep groove ball bearings 3909

Bearing number : 3909

Size (mm) : 45x85x28

Brand : INA

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 28

Bearing dimensions and specification in INA catalogue:

d - 1,772 inch

d - 45 mm

D - 3,347 inch

D - 85 mm

T - 1,102 inch

T - 28 mm

D₁ - 1,78 inch

D₁ - 45,212 mm

m - 1,499 lbs / Weight

m - 0,68 kg / Weight

C_a - 17100 lbf / Dynamic load rating (axial)

C_a - 76000 N / Dynamic load rating (axial)

C_0a - 34000 lbf / Static load rating (axial)

C_0a - 150000 N / Static load rating (axial)

n_G - 3100 1/min / Limiting speed

Designation

Bore Dia, mm

Outer Dia, mm: