Bearing 4305 ATN9 (SKF)

Double row deep groove ball bearings 4305 ATN9

Bearing number : 4305 ATN9

Size (mm) : 25x62x24

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 62

Width (mm) : 24

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 62 mm

B - 24 mm

d₁ - - 37.3 mm

D₁ - - 49.7 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 32 mm

D_a - max. - 55 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 31.9 kN

Basic static load rating - C₀ - 22.4 kN

Fatigue load limit - P_u - 0.95 kN

Reference speed - 18000 r/min

Limiting speed - 10000 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 13

Mass bearing - 0.339 kg

Designation

Bore Dia, mm

Outer Dia, mm: