Bearing 718/530 AMB (SKF)

Angular contact ball bearings, single row 718/530 AMB

Bearing number : 718/530 AMB

Size (mm) : 530x650x56

Brand : SKF

Bore Diameter (mm) : 530

Outer Diameter (mm) : 650

Width (mm) : 56

Bearing dimensions and specification in SKF catalogue:

d - 530 mm

D - 650 mm

B - 56 mm

d₁ - - 570 mm

D₁ - - 612.55 mm

a - 198 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 543 mm

D_a - max. - 637 mm

D_b - max. - 644 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 900 kN

Fatigue load limit - P_u - 15.6 kN

Reference speed - 950 r/min

Limiting speed - 1000 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 0.3

Calculation factor - e - 0.8

Calculation factor - X - 0.63

Calculation factor - Y₀ - 0.66

Calculation factor - Y₁ - 0.78

Calculation factor - Y₂ - 1.24

Calculation factor - X - 0.39

Calculation factor - Y₀ - 0.33

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.76

Mass bearing - 39.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: