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 |
12 mm
|
Bore diameter |
|---|---|---|
| D |
26 mm
|
Outside diameter |
| H |
9 mm
|
Height |
| d1 |
≈ 26 mm
|
Outside diameter shaft washer |
| D1 |
≈ 13 mm
|
Inner diameter housing washer |
| r1,2 |
min. 0.3 mm
|
Chamfer dimension washer |
| da |
min. 21 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 17 mm
|
Abutment diameter housing |
| ra |
max. 0.3 mm
|
Fillet radius |
| Basic dynamic load rating | C |
10.4 kN
|
|---|---|---|
| Basic static load rating | C0 |
16.6 kN
|
| Fatigue load limit | Pu |
0.62 kN
|
| Reference speed |
9 000 r/min
|
|
| Limiting speed |
13 000 r/min
|
|
| Minimum load factor | A |
0.0014
|
| d |
0.4724 in
|
Bore diameter |
|---|---|---|
| D |
1.0236 in
|
Outside diameter |
| H |
0.3543 in
|
Height |
| d1 |
≈ 1.0236 in
|
Outside diameter shaft washer |
| D1 |
≈ 0.5118 in
|
Inner diameter housing washer |
| r1,2 |
min. 0.0118 in
|
Chamfer dimension washer |
| da |
min. 0.8268 in
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 0.6693 in
|
Abutment diameter housing |
| ra |
max. 0.0118 in
|
Fillet radius |
| Basic dynamic load rating | C |
2 338 lbf
|
|---|---|---|
| Basic static load rating | C0 |
3 732 lbf
|
| Fatigue load limit | Pu |
139 lbf
|
| Reference speed |
9 000 r/min
|
|
| Limiting speed |
13 000 r/min
|
|
| Minimum load factor | A |
0.0014
|
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