Bearing C 30/670 KM (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 30/670 KM

Bearing number : C 30/670 KM

Size (mm) : 670x980x230

Brand : SKF

Bore Diameter (mm) : 670

Outer Diameter (mm) : 980

Width (mm) : 230

Bearing dimensions and specification in SKF catalogue:

d - 670 mm

D - 980 mm

B - 230 mm

d₂ - - 775 mm

D₁ - - 905 mm

s₁ - 41.1 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 685 mm

d_a - max. - 820 mm

D_a - min. - 874 mm

D_a - max. - 952 mm

C_a - min. - 2.9 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 8150 kN

Basic static load rating - C₀ - 16300 kN

Fatigue load limit - P_u - 1000 kN

Reference speed - 430 r/min

Limiting speed - 600 r/min

Factor - k₁ - 0.121

Factor - k₂ - 0.101

Mass bearing - 570 kg

Designation

Bore Dia, mm

Outer Dia, mm: