These super-precision, high-capacity, single row angular contact ball bearings, with 15° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.
Universal matching bearing(s) |
No
|
d |
8 mm
|
Bore diameter |
---|---|---|
D |
22 mm
|
Outside diameter |
B |
7 mm
|
Width |
d1 |
12.6 mm
|
Shoulder diameter of inner ring (large side face) |
d2 |
12.6 mm
|
Shoulder diameter of inner ring (small side face) |
D1 |
17.4 mm
|
Shoulder diameter of outer ring (large side face) |
r1,2 |
min.0.3 mm
|
Chamfer dimension |
r3,4 |
min.0.2 mm
|
Chamfer dimension |
a |
5.5 mm
|
Distance from side face to pressure point |
da |
min.10 mm
|
Diameter of shaft abutment |
---|---|---|
db |
min.10 mm
|
Diameter of shaft abutment |
Da |
max.20 mm
|
Diameter of housing abutment |
Db |
max.20.6 mm
|
Diameter of housing abutment |
ra |
max.0.3 mm
|
Radius of fillet |
rb |
max.0.2 mm
|
Radius of fillet |
dn |
13.6 mm
|
Position of oil nozzle |