Bearing 52205 (SKF)

Double thrust ball bearings 52205

Bearing number : 52205

Size (mm) : 20x47x28

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 47 mm

H - 28 mm

D₁ - - 27 mm

B - 7 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

d_a - 25 mm

D_a - max. - 34 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 26.5 kN

Basic static load rating - C₀ - 50 kN

Fatigue load limit - P_u - 1.9 kN

Reference speed - 3800 r/min

Limiting speed - 5300 r/min

Minimum load factor - A - 0.015

Mass bearing (including seat washer when applicable) - 0.22 kg

Designation

Bore Dia, mm

Outer Dia, mm: