Bearing 6209 (SKF)

Deep groove ball bearings, single row 6209

Bearing number : 6209

Size (mm) : 45x85x19

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 19

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 85 mm

B - 19 mm

d₁ - - 57.6 mm

D₂ - - 75.19 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 52 mm

D_a - max. - 78 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 35.1 kN

Basic static load rating - C₀ - 21.6 kN

Fatigue load limit - P_u - 0.915 kN

Reference speed - 17000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.2

Mass bearing - 0.416 kg

Designation

Bore Dia, mm

Outer Dia, mm: