| |
Journal Bearing |
Wear Test |
 |
|
|
|
| |
Unlubricated |
Lubricated* |
| PV Limit |
31,000 |
360,000 |
| Friction Coef. |
.24 |
.02 |
| Max Temp |
420ºF |
213ºF |
| Bearing/Shaft Clearance |
.005" |
.006" |
Roughness in u" Ra
**Shaft |
32.4 |
12.2 |
| Bearing Before Test |
42.1 |
40.1 |
| Bearing After Test |
66.9 |
31.6 |
| Max P |
210 |
600 |
| Max V |
300 |
790 |
| *Quaker State SAE 10W-HD |
|
|
| ** Before Test - 13.6 u" Ra |
|
|
|
