Bearing 3211 A-2Z (SKF)

Double row angular contact ball bearings 3211 A-2Z

Bearing number : 3211 A-2Z

Size (mm) : 55x100x33,3

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 33,3

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 33.3 mm

d₂ - - 63.2 mm

D₂ - - 92.3 mm

r_1,2 - min. - 1.5 mm

a - 57 mm

d_a - min. - 63 mm

d_a - max. - 63 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 60 kN

Basic static load rating - C₀ - 47.5 kN

Fatigue load limit - P_u - 2 kN

Reference speed - 6300 r/min

Limiting speed - 6300 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 - 0.91 kg

Designation

Bore Dia, mm

Outer Dia, mm: