Bearing 619/670 MA (SKF)

Deep groove ball bearings, single row 619/670 MA

Bearing number : 619/670 MA

Size (mm) : 670x900x103

Brand : SKF

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 103

Bearing dimensions and specification in SKF catalogue:

d - 670 mm

D - 900 mm

B - 103 mm

d₁ - - 745 mm

D₁ - - 825 mm

r_1,2 - min. - 6 mm

d_a - min. - 693 mm

D_a - max. - 877 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 676 kN

Basic static load rating - C₀ - 1500 kN

Fatigue load limit - P_u - 22.4 kN

Reference speed - 1200 r/min

Limiting speed - 1000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 192 kg

Designation

Bore Dia, mm

Outer Dia, mm: