Bearing 307352 (SKF)

Angular contact ball bearings, single row 307352

Bearing number : 307352

Size (mm) : 465x635x76

Brand : SKF

Bore Diameter (mm) : 465

Outer Diameter (mm) : 635

Width (mm) : 76

Bearing dimensions and specification in SKF catalogue:

d - 465 mm

D - 635 mm

B - 76 mm

d₁ - - 531 mm

d₂ - - 504 mm

D₁ - - 570 mm

a - 275 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

d_a - min. - 485 mm

D_a - max. - 615 mm

D_b - max. - 615 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 468 kN

Basic static load rating - C₀ - 980 kN

Fatigue load limit - P_u - 17.6 kN

Reference speed - 900 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.081

Calculation factor - k_a - 0.7

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 70.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: