Bearing 4301 ATN9 (SKF)

Double row deep groove ball bearings 4301 ATN9

Bearing number : 4301 ATN9

Size (mm) : 12x37x17

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 37

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 37 mm

B - 17 mm

d₁ - - 20.5 mm

D₁ - - 28.5 mm

r_1,2 - min. - 1 mm

d_a - min. - 17.6 mm

D_a - max. - 31.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 13 kN

Basic static load rating - C₀ - 7.8 kN

Fatigue load limit - P_u - 0.325 kN

Reference speed - 34000 r/min

Limiting speed - 18000 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 12

Mass bearing - 0.0922 kg

Designation

Bore Dia, mm

Outer Dia, mm: