Bearing 6208 ETN9 (SKF)

Deep groove ball bearings, single row 6208 ETN9

Bearing number : 6208 ETN9

Size (mm) : 40x80x18

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 80 mm

B - 18 mm

d₁ - - 52 mm

D₁ - - 68.8 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 47 mm

D_a - max. - 73 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 35.8 kN

Basic static load rating - C₀ - 20.8 kN

Fatigue load limit - P_u - 0.88 kN

Reference speed - 18000 r/min

Limiting speed - 11000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 13.2

Mass bearing - 0.336 kg

Designation

Bore Dia, mm

Outer Dia, mm: