Bearing 52309 (SKF)

Double thrust ball bearings 52309

Bearing number : 52309

Size (mm) : 35x85x52

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 85

Width (mm) : 52

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 85 mm

H - 52 mm

D₁ - - 47 mm

B - 12 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

d_a - 46 mm

D_a - max. - 61 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 76.1 kN

Basic static load rating - C₀ - 153 kN

Fatigue load limit - P_u - 5.6 kN

Reference speed - 2000 r/min

Limiting speed - 2800 r/min

Minimum load factor - A - 0.12

Mass bearing (including seat washer when applicable) - 1.25 kg

Designation

Bore Dia, mm

Outer Dia, mm: