Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.
| d |
15 mm
|
Bore diameter |
|---|---|---|
| D |
28 mm
|
Outside diameter |
| H |
9 mm
|
Height |
| d1 |
≈ 28 mm
|
Outside diameter shaft washer |
| D1 |
≈ 16 mm
|
Inner diameter housing washer |
| r1,2 |
min. 0.3 mm
|
Chamfer dimension washer |
| da |
min. 23 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 20 mm
|
Abutment diameter housing |
| ra |
max. 0.3 mm
|
Fillet radius |
| Basic dynamic load rating | C |
10.6 kN
|
|---|---|---|
| Basic static load rating | C0 |
18.3 kN
|
| Fatigue load limit | Pu |
0.67 kN
|
| Reference speed |
8 500 r/min
|
|
| Limiting speed |
12 000 r/min
|
|
| Minimum load factor | A |
0.0017
|
| d |
0.5906 in
|
Bore diameter |
|---|---|---|
| D |
1.1024 in
|
Outside diameter |
| H |
0.3543 in
|
Height |
| d1 |
≈ 1.1024 in
|
Outside diameter shaft washer |
| D1 |
≈ 0.6299 in
|
Inner diameter housing washer |
| r1,2 |
min. 0.0118 in
|
Chamfer dimension washer |
| da |
min. 0.9055 in
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 0.7874 in
|
Abutment diameter housing |
| ra |
max. 0.0118 in
|
Fillet radius |
| Basic dynamic load rating | C |
2 383 lbf
|
|---|---|---|
| Basic static load rating | C0 |
4 114 lbf
|
| Fatigue load limit | Pu |
151 lbf
|
| Reference speed |
8 500 r/min
|
|
| Limiting speed |
12 000 r/min
|
|
| Minimum load factor | A |
0.0017
|
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