Bearing 306674 (SKF)

Deep groove ball bearings, single row 306674

Bearing number : 306674

Size (mm) : 350x500x70

Brand : SKF

Bore Diameter (mm) : 350

Outer Diameter (mm) : 500

Width (mm) : 70

Bearing dimensions and specification in SKF catalogue:

d - 350 mm

D - 500 mm

B - 70 mm

d₁ - - 400 mm

D₁ - - 449.35 mm

r_1,2 - min. - 4 mm

d_a - min. - 365 mm

D_a - max. - 485 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 319 kN

Basic static load rating - C₀ - 475 kN

Fatigue load limit - P_u - 9.8 kN

Reference speed - 2400 r/min

Limiting speed - 1500 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16

Mass bearing - 46 kg

Designation

Bore Dia, mm

Outer Dia, mm: