PI250-4-4L, MDB-4-4L, quick disconnect ball joints, female 1/4-28 RH housing, 1/4-28 RH stud, light duty
Quick disconnect ball joints are used in light-duty applications where the ball stud needs to be easily disconnected from the housing. This is accomplished simply by pulling the ball stud out of the housing (takes approximately 10 to 20 pounds of force to remove the ball stud). Quick disconnect ball joints are typically assembled to push-pull cables or rod linkages. For heavier loads, consider the QI-series Ball Joints. Plating: plated zinc with a yellow dichromate finish. Metric version and Specials: metric versions, special sizes and configurations are available in volume.
| Carbon steel | Housing material | |
| Carbon steel | Stud material | |
| w/o | Gaiter/Grommet | |
| Right Hand | Thread direction |
| d1 | 1/4-28 UNF | Housing thread |
| d2 | 1/4-28 UNF | Stud thread |
| a | 38.1 mm | Center to housing face |
| e | 28.448 mm | Housing thread depth |
| H | 44.45 mm | Overall housing length |
| l2 | 12.7 mm | Stud length from shoulder |
| l3 | 14.275 mm | Center to stud shoulder |
| l5 | 6.35 mm | Hex height |
| l6 | 2.388 mm | Blank length |
| d3 | 8.636 mm | Housing shank diameter |
| W | 7.938 mm | Width across flats stud |
| ≈m | 0.037 kg | Weight |
| JI Case CNH New Holland |
| 311924 |
JI Case CNH New Holland 311924 chrome ball joints, chrome plated linkage ends, chrome plated linkages, chromed ball joints, chromed linkage ends, billet linkage, billet rods, chromed billet linkage, chromed billet ends, Juntas Esfericas Cromadas, Rotulas, SAE J490, Kugelgelenke, Kugelgelenk, verchromt
