Bearing 248/1120 CAK30FA/W20 (SKF)

Spherical roller bearings 248/1120 CAK30FA/W20

Bearing number : 248/1120 CAK30FA/W20

Size (mm) : 1120x1360x243

Brand : SKF

Bore Diameter (mm) : 1120

Outer Diameter (mm) : 1360

Width (mm) : 243

Bearing dimensions and specification in SKF catalogue:

d - 1120 mm

D - 1360 mm

B - 243 mm

d₂ - - 1207 mm

D₁ - - 1282 mm

K - 12 mm

r_1,2 - min. - 6 mm

d_a - min. - 1133 mm

D_a - max. - 1337 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 8376 kN

Basic static load rating - C₀ - 24000 kN

Fatigue load limit - P_u - 1400 kN

Reference speed - 180 r/min

Limiting speed - 340 r/min

Calculation factor - e - 0.15

Calculation factor - Y₁ - 4.5

Calculation factor - Y₂ - 6.7

Calculation factor - Y₀ - 4.5

Weight - 720 kg

Designation

Bore Dia, mm

Outer Dia, mm: