U-Joint Sizes
| U-joint series | Joint width (W) (inches) | Cap diameter (D) (inches) | Maximum Angle | Continuous rating (lb-ft) | Short Duration rating (lb-ft) |
| 1310 | 3.219 | 1.062 | 30 | 130 | 800 |
| 1330 | 3.625 | 1.062 | 20 | 150 | 890 |
| 1350 | 3.625 | 1.188 | 20 | 210 | 1240 |
| 1410 | 4.188 | 1.188 | 37 | 250 | 1500 |