Bearing 4213 ATN9 (SKF)

Double row deep groove ball bearings 4213 ATN9

Bearing number : 4213 ATN9

Size (mm) : 65x120x31

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 120

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 120 mm

B - 31 mm

d₁ - - 82.9 mm

D₁ - - 99.1 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 74 mm

D_a - max. - 111 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 67.6 kN

Basic static load rating - C₀ - 67 kN

Fatigue load limit - P_u - 2.8 kN

Reference speed - 8500 r/min

Limiting speed - 4800 r/min

Calculation factor minimum radial load - k_r - 0.05

Calculation factor - f₀ - 15

Mass bearing - 1.45 kg

Designation

Bore Dia, mm

Outer Dia, mm: