Inch 3-piece heavy shank extra strength alloy steel rod ends, self-lubrication, metal to PTFE, male, right hand thread
| Self-Lubricating | Maintenance | |
| Alloy steel | Body material | |
| 52100 steel | Ball material | |
| Stainless steel | Race material | |
| PTFE composite | Liner material | |
| Male | Thread gender | |
| Right hand | Thread direction |
| d | 0.3125 inch | Bore diameter |
| d2 | 1 inch | Head diameter |
| B | 0.437 inch | Ball width |
| G | 5/16-24 | Thread size |
| C1 | 0.344 inch | Head width |
| h | 1.938 inch | Base to Center-Male |
| α° | 12 ° | Misalignment Angle |
| dk | 0.625 inch | Ball diameter |
| l1 | 1.25 inch | Thread length-Male |
| ≈m | 0.011 lbs | Weight |
| C0 | 12978 lbs | Ultimate radial static load |
| QA1 |
| HMR5-6T |