Bearing 249/1120 CAF/W33 (SKF)

Spherical roller bearings 249/1120 CAF/W33

Bearing number : 249/1120 CAF/W33

Size (mm) : 1120x1460x335

Brand : SKF

Bore Diameter (mm) : 1120

Outer Diameter (mm) : 1460

Width (mm) : 335

Bearing dimensions and specification in SKF catalogue:

d - 1120 mm

D - 1460 mm

B - 335 mm

d₂ - - 1231 mm

D₁ - - 1350 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 1148 mm

D_a - max. - 1432 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 13718 kN

Basic static load rating - C₀ - 34500 kN

Fatigue load limit - P_u - 1830 kN

Reference speed - 140 r/min

Limiting speed - 260 r/min

Calculation factor - e - 0.2

Calculation factor - Y₁ - 3.4

Calculation factor - Y₂ - 5

Calculation factor - Y₀ - 3.2

Weight - 1500 kg

Designation

Bore Dia, mm

Outer Dia, mm: