Bearing 1213 EKTN9 (SKF)

Self-aligning ball bearings 1213 EKTN9

Bearing number : 1213 EKTN9

Size (mm) : 65x120x23

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 120

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 120 mm

B - 23 mm

d₁ - - 85.1 mm

D₁ - - 104 mm

r_1,2 - min. - 1.5 mm

D_a - max. - 111 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 35.1 kN

Basic static load rating - C₀ - 14 kN

Fatigue load limit - P_u - 0.72 kN

Reference speed - 11000 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.18

Calculation factor - Y₀ - 3.6

Calculation factor - Y₁ - 3.5

Calculation factor - Y₂ - 5.4

Mass bearing - 1.1 kg

Designation

Bore Dia, mm

Outer Dia, mm: