Bearing 23288 CA/W33 (SKF)

Spherical roller bearings 23288 CA/W33

Bearing number : 23288 CA/W33

Size (mm) : 440x790x280

Brand : SKF

Bore Diameter (mm) : 440

Outer Diameter (mm) : 790

Width (mm) : 280

Bearing dimensions and specification in SKF catalogue:

d - 440 mm

D - 790 mm

B - 280 mm

d₂ - - 549 mm

D₁ - - 676 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 472 mm

D_a - max. - 758 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 8150 kN

Basic static load rating - C₀ - 12500 kN

Fatigue load limit - P_u - 800 kN

Reference speed - 430 r/min

Limiting speed - 600 r/min

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Weight - 590 kg

Designation

Bore Dia, mm

Outer Dia, mm: