SKF 71944 ACD/P4ADGB
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
220.0 mm
Bore diameter
D
300.0 mm
Outside diameter
B
76.0 mm
Width
d1
244.7 mm
Shoulder diameter of inner ring (large side face)
d2
244.7 mm
Shoulder diameter of inner ring (small side face)
D1
275.3 mm
Shoulder diameter of outer ring (large side face)
r1,2
2.1 mm
Chamfer dimension
r3,4
1.0 mm
Chamfer dimension
mass
13.2 kg
Product net weight
Abutment dimensions
da
231.0 mm
Diameter of shaft abutment
db
231.0 mm
Diameter of shaft abutment
Da
289.0 mm
Diameter of housing abutment
Db
295.0 mm
Diameter of housing abutment
ra
2.0 mm
Radius of fillet
rb
1.0 mm
Radius of fillet
dn
251.4 mm
Position of oil nozzle
