Bearing 1313 EKTN9 + H 313 (SKF)

Self-aligning ball bearings 1313 EKTN9 + H 313

Bearing number : 1313 EKTN9 + H 313

Size (mm) : 60x140x50

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 140

Width (mm) : 50

Bearing dimensions and specification in SKF catalogue:

d₁ - 60 mm

D - 140 mm

B₁ - 50 mm

d₃ - 85 mm

D₁ - - 125.2 mm

B - 33 mm

B₄ - 13.5 mm

r_1,2 - min. - 2 mm

d_a - max. - 98 mm

d_b - min. - 70 mm

D_a - max. - 128 mm

B_a - min. - 7 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 65 kN

Basic static load rating - C₀ - 25.5 kN

Fatigue load limit - Pu - 1.2 kN

Reference speed - 8500 r/min

Limiting speed - 6000 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.22

Calculation factor - Y₀ - 2.8

Calculation factor - Y₁ - 2.9

Calculation factor - Y₂ - 4.5

Mass bearing and adapter sleeve - 2.85 kg

Designation

Bore Dia, mm

Outer Dia, mm: