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 |
25 mm
|
Bore diameter |
|---|---|---|
| D |
52 mm
|
Outside diameter |
| H |
18 mm
|
Height |
| d1 |
≈52 mm
|
Outside diameter shaft washer |
| D1 |
≈27 mm
|
Inner diameter housing washer |
| r1,2 |
min.1 mm
|
Chamfer dimension washer |
| da |
min.41 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max.36 mm
|
Abutment diameter housing |
| ra |
max.1 mm
|
Fillet radius |
| Basic dynamic load rating | C |
34.5 kN
|
|---|---|---|
| Basic static load rating | C0 |
60 kN
|
| Fatigue load limit | Pu |
2.24 kN
|
| Reference speed |
4 500 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Minimum load factor | A |
0.018
|
| d |
0.9843 in
|
Bore diameter |
|---|---|---|
| D |
2.0472 in
|
Outside diameter |
| H |
0.7087 in
|
Height |
| d1 |
≈2.0472 in
|
Outside diameter shaft washer |
| D1 |
≈1.063 in
|
Inner diameter housing washer |
| r1,2 |
min.0.0394 in
|
Chamfer dimension washer |
| da |
min.1.6142 in
|
Abutment diameter shaft |
|---|---|---|
| Da |
max.1.4173 in
|
Abutment diameter housing |
| ra |
max.0.0394 in
|
Fillet radius |
| Basic dynamic load rating | C |
7 756 lbf
|
|---|---|---|
| Basic static load rating | C0 |
13 489 lbf
|
| Fatigue load limit | Pu |
504 lbf
|
| Reference speed |
4 500 r/min
|
|
| Limiting speed |
6 300 r/min
|
|
| Minimum load factor | A |
0.018
|
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