Bearing 3303 A-2ZTN9/MT33 (SKF)

Double row angular contact ball bearings 3303 A-2ZTN9/MT33

Bearing number : 3303 A-2ZTN9/MT33

Size (mm) : 17x47x22,2

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 22,2

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 47 mm

B - 22.2 mm

d₂ - - 25.7 mm

D₂ - - 40.15 mm

r_1,2 - min. - 1 mm

a - 28 mm

d_a - min. - 22.6 mm

d_a - max. - 25.5 mm

D_a - max. - 41.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 21.6 kN

Basic static load rating - C₀ - 12.7 kN

Fatigue load limit - P_u - 0.54 kN

Reference speed - 14000 r/min

Limiting speed - 14000 r/min

Calculation factor - k_r - 0.07

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 - 0.18 kg

Designation

Bore Dia, mm

Outer Dia, mm: