Bearing 4121 (INA)

Axial deep groove ball bearings 4121

Bearing number : 4121

Size (mm) : 105x155x46

Brand : INA

Bore Diameter (mm) : 105

Outer Diameter (mm) : 155

Width (mm) : 46

Bearing dimensions and specification in INA catalogue:

d - 4,134 inch

d - 105 mm

D - 6,102 inch

D - 155 mm

T - 1,811 inch

T - 46 mm

D₁ - 4,252 inch

R - 130 mm

m - 6,476 lbs / Weight

m - 2,937 kg / Weight

C_a - 38000 lbf / Dynamic load rating (axial)

C_a - 169000 N / Dynamic load rating (axial)

C_0a - 99000 lbf / Static load rating (axial)

C_0a - 440000 N / Static load rating (axial)

n_G - 1500 1/min / Limiting speed

Designation

Bore Dia, mm

Outer Dia, mm: