Bearing 52228 (SKF)

Double thrust ball bearings 52228

Bearing number : 52228

Size (mm) : 120x200x81

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 200

Width (mm) : 81

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 200 mm

H - 81 mm

D₁ - - 143 mm

B - 18 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.1 mm

d_a - 140 mm

D_a - max. - 164 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 190 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 17.6 kN

Reference speed - 1000 r/min

Limiting speed - 1400 r/min

Minimum load factor - A - 2

Mass bearing (including seat washer when applicable) - 8.65 kg

Designation

Bore Dia, mm

Outer Dia, mm: