Bearing C 2208 TN9 (SKF)

CARB toroidal roller bearings, on a withdrawal sleeve C 2208 TN9

Bearing number : C 2208 TN9

Size (mm) : 40x80x23

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 80 mm

B - 23 mm

d₂ - - 52.4 mm

D₁ - - 69.9 mm

s₁ - 7.1 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 47 mm

d_a - max. - 52.4 mm

D_a - min. - 67.1 mm

D_a - max. - 73 mm

C_a - min. - 0.3 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 90 kN

Basic static load rating - C₀ - 86.5 kN

Fatigue load limit - P_u - 10.2 kN

Reference speed - 8000 r/min

Limiting speed - 11000 r/min

Factor - k₁ - 0.093

Factor - k₂ - 0.128

Mass bearing - 0.51 kg

Designation

Bore Dia, mm

Outer Dia, mm: