Bearing C 4910 K30V (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 4910 K30V

Bearing number : C 4910 K30V

Size (mm) : 50x72x22

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 72 mm

B - 22 mm

d₂ - - 56.9 mm

D₁ - - 66.1 mm

s₁ - 4.7 mm

s₂ - 1.7 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 52 mm

d_a - max. - 62 mm

D_a - max. - 68.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 86.5 kN

Basic static load rating - C₀ - 125 kN

Fatigue load limit - P_u - 14.6 kN

Limiting speed - 3600 r/min

Factor - k₁ - 0.103

Factor - k₂ - 0.114

Mass bearing - 0.29 kg

Designation

Bore Dia, mm

Outer Dia, mm: