Bearing 7407 BM (SKF)

Angular contact ball bearings, single row 7407 BM

Bearing number : 7407 BM

Size (mm) : 35x100x25

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 100 mm

B - 25 mm

d₁ - - 61.95 mm

d₂ - - 50.75 mm

D₁ - - 76.1 mm

a - 41 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

d_a - min. - 55 mm

D_a - max. - 110 mm

D_b - max. - 89.4 mm

r_a - max. - 2 mm

r_b - max. - 2 mm

Basic dynamic load rating - C - 60.5 kN

Basic static load rating - C₀ - 38 kN

Fatigue load limit - P_u - 1.6 kN

Reference speed - 8500 r/min

Limiting speed - 9000 r/min

Calculation factor - k_r - 0.1

Calculation factor - k_a - 1.6

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 1.1 kg

Designation

Bore Dia, mm

Outer Dia, mm: