Bearing 32964 (SKF)

Tapered roller bearings, single row 32964

Bearing number : 32964

Size (mm) : 320x440x76

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 76

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

D - 440 mm

T - 76 mm

d₁ - - 379.1 mm

B - 76 mm

C - 57 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 3 mm

a - 84 mm

d_a - max. - 343 mm

d_b - min. - 337 mm

D_a - min. - 402 mm

D_a - max. - 424 mm

D_b - min. - 426 mm

C_a - min. - 13 mm

C_b - min. - 19 mm

r_a - max. - 3 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 1080 kN

Basic static load rating - C₀ - 2360 kN

Fatigue load limit - P_u - 196 kN

Reference speed - 900 r/min

Limiting speed - 1300 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 33.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: