Bearing C 31/1000 MB (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 31/1000 MB

Bearing number : C 31/1000 MB

Size (mm) : 1000x1580x462

Brand : SKF

Bore Diameter (mm) : 1000

Outer Diameter (mm) : 1580

Width (mm) : 462

Bearing dimensions and specification in SKF catalogue:

d - 1000 mm

D - 1580 mm

B - 462 mm

d₂ - - 1191 mm

D₁ - - 1372 mm

s₁ - 70.1 mm

r_1,2 - min. - 12 mm

d_a - min. - 1048 mm

d_a - max. - 1189 mm

D_a - min. - 1338 mm

D_a - max. - 1532 mm

C_a - min. - 15 mm

r_a - max. - 10 mm

Basic dynamic load rating - C - 20400 kN

Basic static load rating - C₀ - 45500 kN

Fatigue load limit - P_u - 2500 kN

Reference speed - 220 r/min

Limiting speed - 300 r/min

Factor - k₁ -

Factor - k₂ - 0.108

Mass bearing - 3800 kg

Designation

Bore Dia, mm

Outer Dia, mm: