Bearing 249/800 CAK30/W33 (SKF)

Spherical roller bearings 249/800 CAK30/W33

Bearing number : 249/800 CAK30/W33

Size (mm) : 800x1060x258

Brand : SKF

Bore Diameter (mm) : 800

Outer Diameter (mm) : 1060

Width (mm) : 258

Bearing dimensions and specification in SKF catalogue:

d - 800 mm

D - 1060 mm

B - 258 mm

d₂ - - 887 mm

D₁ - - 973 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 6 mm

d_a - min. - 813 mm

D_a - max. - 1037 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 8136 kN

Basic static load rating - C₀ - 19300 kN

Fatigue load limit - P_u - 1060 kN

Reference speed - 240 r/min

Limiting speed - 430 r/min

Calculation factor - e - 0.21

Calculation factor - Y₁ - 3.2

Calculation factor - Y₂ - 4.8

Calculation factor - Y₀ - 3.2

Weight - 630 kg

Designation

Bore Dia, mm

Outer Dia, mm: