4-piece inch rod ends, insert brass race, male and left hand thread
| Requiring maintenance | Maintenance | |
| Carbon steel | Body material | |
| 52100 steel | Ball material | |
| Brass | Race material | |
| Male | Thread gender | |
| Left hand | Thread direction |
| d | 0.25 inch | Bore diameter |
| d2 | 0.75 inch | Head diameter |
| B | 0.375 inch | Ball width |
| G | 37009 | Thread size |
| C1 | 0.281 inch | Head width |
| h | 1.562 inch | Base to Center-Male |
| α° | 13 ° | Misalignment Angle |
| dk | 0.5 inch | Ball diameter |
| l1 | 1 inch | Thread length-Male |
| ≈m | 1484 lbs | Weight |
| C0 | 0.05 lbs | Ultimate radial static load |
| IKO/THK | HEIM | SPHERCO | SEALMASTER | AURORA | ALIABAL | POSE | TUTHILL | LS |
| POSB4L | HML4 HML4C | TREL4 TML4 | TREL-4 TML-4 | MB-4 | VXML-4 VML-4 | RML4 | MBML4 | SALZP6S |
