Bearing 52320 (SKF)

Double thrust ball bearings 52320

Bearing number : 52320

Size (mm) : 85x170x97

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 170

Width (mm) : 97

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 170 mm

H - 97 mm

D₁ - - 103 mm

B - 21 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1 mm

d_a - 100 mm

D_a - max. - 128 mm

r_a - max. - 1 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 225 kN

Basic static load rating - C₀ - 570 kN

Fatigue load limit - P_u - 18.3 kN

Reference speed - 1000 r/min

Limiting speed - 1400 r/min

Minimum load factor - A - 1.9

Mass bearing (including seat washer when applicable) - 8.95 kg

Designation

Bore Dia, mm

Outer Dia, mm: