Bearing C 3984 M (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 3984 M

Bearing number : C 3984 M

Size (mm) : 420x560x106

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 560

Width (mm) : 106

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 560 mm

B - 106 mm

d₂ - - 461 mm

D₁ - - 523 mm

s₁ - 21.3 mm

r_1,2 - min. - 4 mm

d_a - min. - 435 mm

d_a - max. - 484 mm

D_a - min. - 510 mm

D_a - max. - 545 mm

C_a - min. - 1.8 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 2160 kN

Basic static load rating - C₀ - 4250 kN

Fatigue load limit - P_u - 310 kN

Reference speed - 850 r/min

Limiting speed - 1200 r/min

Factor - k₁ - 0.132

Factor - k₂ - 0.098

Mass bearing - 72 kg

Designation

Bore Dia, mm

Outer Dia, mm: