SKF 7022 ACEGA/HCP4AL
Super-precision, high-speed E design, universally matchable single row angular contact ball bearing suitable for direct oil-air lubrication
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Dimensions
d
110.0 mm
Bore diameter
D
170.0 mm
Outside diameter
B
28.0 mm
Width
d1
132.38 mm
Shoulder diameter of inner ring (large side face)
d2
129.2 mm
Shoulder diameter of inner ring (small side face)
D1
147.61 mm
Shoulder diameter of outer ring (large side face)
b
2.6 mm
Width of lubrication groove
C1
15.1 mm
Distance from outer ring side face to lubrication groove / lubrication hole
C2
5.4 mm
Distance from outer ring side face to O-ring groove
C3
5.4 mm
Distance from outer ring side face to O-ring groove
r1,2
2.0 mm
Chamfer dimension
r3,4
1.0 mm
Chamfer dimension
a
46.9 mm
Distance from side face to pressure point
mass
1.59 kg
Product net weight
Abutment dimensions
da
118.8 mm
Diameter of shaft abutment
db
118.8 mm
Diameter of shaft abutment
Da
161.2 mm
Diameter of housing abutment
Db
164.4 mm
Diameter of housing abutment
ra
2.0 mm
Radius of fillet
rb
1.0 mm
Radius of fillet
