Bearing 71920 CB/HCP4A (SKF)

Angular contact ball bearings 71920 CB/HCP4A

Bearing number : 71920 CB/HCP4A

Size (mm) : 100x140x20

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 140 mm

B - 20 mm

C - 20 mm

d1 - 114,9 mm

d2 - 113,2 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

D1 - 128,7 mm

D2 - 128,7 mm

da min. - 106 mm

Da max. - 134 mm

db min - 106 mm

ra max. - 1 mm

rb max. - 0,6 mm

dh - 116,1 mm

Db max - 136,8 mm

Weight - 0,8 Kg

Basic dynamic load rating (C) - 21,6 kN

Basic static load rating (C0) - 22,4 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 24 000 r/min

Fatigue load limit (Pu) - 0,865

Calculation factor (f0) - 10

Designation

Bore Dia, mm

Outer Dia, mm: