Bearing C 30/850 MB (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 30/850 MB

Bearing number : C 30/850 MB

Size (mm) : 850x1220x272

Brand : SKF

Bore Diameter (mm) : 850

Outer Diameter (mm) : 1220

Width (mm) : 272

Bearing dimensions and specification in SKF catalogue:

d - 850 mm

D - 1220 mm

B - 272 mm

d₂ - - 964 mm

D₁ - - 1113 mm

s₁ - 24 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 878 mm

d_a - max. - 963 mm

D_a - min. - 1077 mm

D_a - max. - 1192 mm

C_a - min. - 7.7 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 11600 kN

Basic static load rating - C₀ - 24500 kN

Fatigue load limit - P_u - 1430 kN

Reference speed - 320 r/min

Limiting speed - 450 r/min

Factor - k₁ -

Factor - k₂ - 0.097

Mass bearing - 1105 kg

Designation

Bore Dia, mm

Outer Dia, mm: