Bearing C 49/750 K30MB1 (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 49/750 K30MB1

Bearing number : C 49/750 K30MB1

Size (mm) : 750x1000x250

Brand : SKF

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1000

Width (mm) : 250

Bearing dimensions and specification in SKF catalogue:

d - 750 mm

D - 1000 mm

B - 250 mm

d₂ - - 820 mm

D₁ - - 928 mm

s₁ - 57.8 mm

r_1,2 - min. - 6 mm

d_a - min. - 763 mm

d_a - max. - 817 mm

D_a - min. - 912 mm

D_a - max. - 974 mm

C_a - min. - 38.3 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 7800 kN

Basic static load rating - C₀ - 17300 kN

Fatigue load limit - P_u - 1060 kN

Reference speed - 340 r/min

Limiting speed - 480 r/min

Factor - k₁ -

Factor - k₂ - 0.109

Mass bearing - 595 kg

Designation

Bore Dia, mm

Outer Dia, mm: