Home > Bearings Catalogue Online > Angular Contact Ball Bearings 
Bearing 71801 ACD/P4 (SKF)
Angular contact ball bearings 71801 ACD/P4
Bearing number : 71801 ACD/P4
Size (mm) : 12x21x5
Brand : SKF
Bore Diameter (mm) : 12
Outer Diameter (mm) : 21
Width (mm) : 5
Bearing dimensions and specification in SKF catalogue:
d - 12 mm
D - 21 mm
B - 5 mm
C - 5 mm
d1 - 15,1 mm
d2 - 15,1 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 18,1 mm
D2 - – mm
da min. - 14 mm
Da max. - 19 mm
db min - 14 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
dh - 15,4 mm
Db max - 20,2 mm
Weight - 0,006 Kg
Basic dynamic load rating (C) - 1,95 kN
Basic static load rating (C0) - 1,12 kN
(Grease) Lubrication Speed - 63 000 r/min
(Oil) Lubrication Speed - 95 000 r/min
Fatigue load limit (Pu) - 0,048
Calculation factor (f0) - –
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue