4-piece inch rod ends, insert brass race, male and right hand thread
| Requiring maintenance | Maintenance | |
| Carbon steel | Body material | |
| 52100 steel | Ball material | |
| Brass | Race material | |
| Male | Thread gender | |
| Right hand | Thread direction |
| d | 0.3125 inch | Bore diameter |
| d2 | 0.875 inch | Head diameter |
| B | 0.437 inch | Ball width |
| G | 5/16-24 | Thread size |
| C1 | 0.344 inch | Head width |
| h | 1.875 inch | Base to Center-Male |
| α° | 10 ° | Misalignment Angle |
| dk | 0.625 inch | Ball diameter |
| l1 | 1.25 inch | Thread length-Male |
| ≈m | 1888 lbs | Weight |
| C0 | 0.08 lbs | Ultimate radial static load |
| IKO/THK | HEIM | SPHERCO | SEALMASTER | AURORA | ALIABAL | POSE | TUTHILL | LS |
| POSB5 | HM5 HM5C | TRE5 TM5 | TRE-5 TM-5 | MM-5 | VXM-5 VM-5 | RM5 | MBM5 | SAZP7S |
