Johnson Jaw & Jaw Heavy Duty Swivels
Heavy Duty Eye & Hook Swivels
| Model | DIMENSIONS | ||||||||
| A | B | F | P | Q | RJ | SJ | V | Y | |
| Overall Length | Net Length | Swivel Dia. | Pin Dia. | Width Between Ears | Pin to Obstruction | Pin to End of Fitting | Thickness of Ear | Jaw Radius | |
| MAX | MIN | MIN | MAX | ||||||
| 4JJ | 12.59 | 9.84 | 3.25 | 1.25 | 1.44 | 2.07 | 1.44 | 0.56 | 0.25 |
| 7JJ | 12.59 | 9.84 | 3.25 | 1.25 | 1.44 | 2.07 | 1.44 | 0.56 | 0.25 |
| 12JJ | 15.74 | 11.74 | 4 | 1.75 | 1.69 | 2.69 | 2.06 | 0.75 | 0.25 |
| 19JJ | 16.64 | 12.64 | 4.44 | 1.75 | 1.94 | 2.94 | 2.06 | 0.75 | 0.25 |
Swivels keep the wire rope from transferring its normal twisting motion to the item being lifted.
Following a tendency to unwind itself, a wire rope line, when extended, will cause its load to rotate. Thus, there is a need for some form of intermediate fitting which will allow the rope to take its natural course without affecting the load.
Caution: Never exceed the working load limits.
