Bearing 7220 CD/HCP4A (SKF)

Angular contact ball bearings 7220 CD/HCP4A

Bearing number : 7220 CD/HCP4A

Size (mm) : 100x180x34

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

d1 - 124,7 mm

d2 - 124,7 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

D1 - 155,3 mm

D2 - – mm

da min. - 112 mm

Da max. - 168 mm

db min - 112 mm

ra max. - 2 mm

rb max. - 1 mm

dh - 131,4 mm

Db max - 173 mm

Weight - 2,65 Kg

Basic dynamic load rating (C) - 156 kN

Basic static load rating (C0) - 137 kN

(Grease) Lubrication Speed - 9 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

Fatigue load limit (Pu) - 4,9

Calculation factor (f0) - 14,5

Designation

Bore Dia, mm

Outer Dia, mm: