SKF 71820 ACD/P4DGB
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
100.0 mm
Bore diameter
D
125.0 mm
Outside diameter
B
26.0 mm
Width
d1
108.2 mm
Shoulder diameter of inner ring (large side face)
d2
108.2 mm
Shoulder diameter of inner ring (small side face)
D1
117.0 mm
Shoulder diameter of outer ring (large side face)
r1,2
1.0 mm
Chamfer dimension
r3,4
0.3 mm
Chamfer dimension
mass
0.62 kg
Product net weight
Abutment dimensions
da
104.6 mm
Diameter of shaft abutment
db
104.6 mm
Diameter of shaft abutment
Da
120.4 mm
Diameter of housing abutment
Db
123.0 mm
Diameter of housing abutment
ra
1.0 mm
Radius of fillet
rb
0.3 mm
Radius of fillet
dn
109.1 mm
Position of oil nozzle
