Bearing C 30/630 KM (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 30/630 KM

Bearing number : C 30/630 KM

Size (mm) : 630x920x212

Brand : SKF

Bore Diameter (mm) : 630

Outer Diameter (mm) : 920

Width (mm) : 212

Bearing dimensions and specification in SKF catalogue:

d - 630 mm

D - 920 mm

B - 212 mm

d₂ - - 716 mm

D₁ - - 840 mm

s₁ - 48.1 mm

r_1,2 - min. - 7.5 mm

d_a - min. - 645 mm

d_a - max. - 759 mm

D_a - min. - 807 mm

D_a - max. - 892 mm

C_a - min. - 2.9 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 6800 kN

Basic static load rating - C₀ - 12900 kN

Fatigue load limit - P_u - 815 kN

Reference speed - 480 r/min

Limiting speed - 670 r/min

Factor - k₁ - 0.118

Factor - k₂ - 0.104

Mass bearing - 455 kg

Designation

Bore Dia, mm

Outer Dia, mm: