Bearing C 3188 KMB + AOHX 3188 G (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 3188 KMB + AOHX 3188 G

Bearing number : C 3188 KMB + AOHX 3188 G

Size (mm) : 420x720x270

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 720

Width (mm) : 270

Bearing dimensions and specification in SKF catalogue:

d₁ - 420 mm

D - 720 mm

B₁ - 270 mm

d₂ - - 522 mm

D₁ - - 647 mm

B - 226 mm

G - Tr 460x5

G₁ - 460 mm

s₁ - 16 mm

r_1,2 - min. - 6 mm

d_a - min. - 454 mm

d_a - max. - 521 mm

D_a - min. - 613 mm

D_a - max. - 694 mm

C_a - min. - 7.5 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 6700 kN

Basic static load rating - C₀ - 11400 kN

Fatigue load limit - P_u - 780 kN

Reference speed - 630 r/min

Limiting speed - 850 r/min

Factor - k₁ -

Factor - k₂ - 0.099

Mass bearing and sleeve - 405 kg

Designation

Bore Dia, mm

Outer Dia, mm: