Bearing 3201 ATN9 (SKF)

Double row angular contact ball bearings 3201 ATN9

Bearing number : 3201 ATN9

Size (mm) : 12x32x15,9

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 32

Width (mm) : 15,9

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 32 mm

B - 15.9 mm

d₂ - - 17.2 mm

D₂ - - 27.7 mm

r_1,2 - min. - 0.6 mm

a - 19 mm

d_a - min. - 16.4 mm

D_a - max. - 27.6 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 10.1 kN

Basic static load rating - C₀ - 5.6 kN

Fatigue load limit - P_u - 0.24 kN

Reference speed - 20000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.06

Calculation factor - e - 0.8

Calculation factor - X - 0.63

Calculation factor - Y₀ - 0.66

Calculation factor - Y₁ - 0.78

Calculation factor - Y₂ - 1.24

Mass bearing - 0.058 kg

Designation

Bore Dia, mm

Outer Dia, mm: