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 |
42 mm
|
Outside diameter |
| H |
11 mm
|
Height |
| d1 |
≈ 42 mm
|
Outside diameter shaft washer |
| D1 |
≈ 26 mm
|
Inner diameter housing washer |
| r1,2 |
min. 0.6 mm
|
Chamfer dimension washer |
| da |
min. 35 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 32 mm
|
Abutment diameter housing |
| ra |
max. 0.6 mm
|
Fillet radius |
| Basic dynamic load rating | C |
18.2 kN
|
|---|---|---|
| Basic static load rating | C0 |
39 kN
|
| Fatigue load limit | Pu |
1.43 kN
|
| Reference speed |
6 300 r/min
|
|
| Limiting speed |
9 000 r/min
|
|
| Minimum load factor | A |
0.0079
|
| d |
0.9843 in
|
Bore diameter |
|---|---|---|
| D |
1.6535 in
|
Outside diameter |
| H |
0.4331 in
|
Height |
| d1 |
≈ 1.6535 in
|
Outside diameter shaft washer |
| D1 |
≈ 1.0236 in
|
Inner diameter housing washer |
| r1,2 |
min. 0.0236 in
|
Chamfer dimension washer |
| da |
min. 1.378 in
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 1.2598 in
|
Abutment diameter housing |
| ra |
max. 0.0236 in
|
Fillet radius |
| Basic dynamic load rating | C |
4 092 lbf
|
|---|---|---|
| Basic static load rating | C0 |
8 768 lbf
|
| Fatigue load limit | Pu |
321 lbf
|
| Reference speed |
6 300 r/min
|
|
| Limiting speed |
9 000 r/min
|
|
| Minimum load factor | A |
0.0079
|
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