Bearing C 3084 KM (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 3084 KM

Bearing number : C 3084 KM

Size (mm) : 420x620x150

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 150

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 620 mm

B - 150 mm

d₂ - - 475 mm

D₁ - - 571 mm

s₁ - 32.6 mm

r_1,2 - min. - 5 mm

d_a - min. - 430 mm

d_a - max. - 513 mm

D_a - min. - 544 mm

D_a - max. - 602 mm

C_a - min. - 2.2 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 3800 kN

Basic static load rating - C₀ - 6400 kN

Fatigue load limit - P_u - 455 kN

Reference speed - 800 r/min

Limiting speed - 1100 r/min

Factor - k₁ - 0.12

Factor - k₂ - 0.1

Mass bearing - 145 kg

Designation

Bore Dia, mm

Outer Dia, mm: