Bearing 231/630 CAK/W33 (SKF)

Spherical roller bearings 231/630 CAK/W33

Bearing number : 231/630 CAK/W33

Size (mm) : 630x1030x315

Brand : SKF

Bore Diameter (mm) : 630

Outer Diameter (mm) : 1030

Width (mm) : 315

Bearing dimensions and specification in SKF catalogue:

d - 630 mm

D - 1030 mm

B - 315 mm

d₂ - - 755 mm

D₁ - - 918 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 650 mm

d_a - max. - 755 mm

D_a - max. - 998 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 12600 kN

Basic static load rating - C₀ - 20800 kN

Fatigue load limit - P_u - 1220 kN

Reference speed - 260 r/min

Limiting speed - 530 r/min

Calculation factor - e - 0.3

Calculation factor - Y₁ - 2.3

Calculation factor - Y₂ - 3.4

Calculation factor - Y₀ - 2.2

Weight - 1015 kg

Designation

Bore Dia, mm

Outer Dia, mm: