Bearing 231/530 CA/W33 (SKF)

Spherical roller bearings 231/530 CA/W33

Bearing number : 231/530 CA/W33

Size (mm) : 530x870x272

Brand : SKF

Bore Diameter (mm) : 530

Outer Diameter (mm) : 870

Width (mm) : 272

Bearing dimensions and specification in SKF catalogue:

d - 530 mm

D - 870 mm

B - 272 mm

d₂ - - 638 mm

D₁ - - 763 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 562 mm

D_a - max. - 838 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 8526 kN

Basic static load rating - C₀ - 14000 kN

Fatigue load limit - P_u - 880 kN

Reference speed - 360 r/min

Limiting speed - 670 r/min

Calculation factor - e - 0.3

Calculation factor - Y₁ - 2.3

Calculation factor - Y₂ - 3.4

Calculation factor - Y₀ - 2.2

Weight - 645 kg

Designation

Bore Dia, mm

Outer Dia, mm: