Inch injection molded rod ends, reinforced nylon 12 with PTFE race, female, left hand thread
| Self-Lubricating | Maintenance | |
| Carbon steel | Body material | |
| 52100 steel | Ball material | |
| Reinforced nylon 12 with PTFE | Race material | |
| Female | 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 |
| h1 | 1.312 inch | Base to Center-Female |
| α° | 26 ° | Misalignment Angle |
| dk | 0.5 inch | Ball diameter |
| d5 | 0.36 inch | Shank diameter |
| l3 | 0.75 inch | Thread length-Female |
| l5 | 0.187 inch | Wrench flat height |
| W | 0.375 inch | Wrench flat width |
| ≈m | 0.06 lbs | Weight |
| C0 | 2450 lbs | Ultimate radial static load |
| QA1 | HEIM | SEALMASTER | AURORA | ALINABAL | FK | TUTHILL | LS |
| NFL4 | CFHDL4 | CTFDL-4 | SPG-4 | PFL-4-G | NJFL4 | SPFL4 | SILZP6N |