4-Jaw Independent Chuck – Direct Mount Type “A”
Description
These chucks have jaws that are operated individually to allow solid gripping of oddly shaped work pieces. Steel or semi-steel body.
Specifications
| Model | Size | Material | Spindle | D | D1 | D2 | D3 | H | H1 | h | h1 | h2 | d1 | Z-d | Jaw Type | Weight | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4084A4 | 8" | Semi-steel | A2-4 | 7.874 | 2.500 | 3.252 | 2.205 | 4.212 | 2.953 | 0.512 | 0.394 | 0.256 | 0.579 | 4-M10 | Solid Jaws | 35 lbs | |
| 4084A4R | 8" | Semi-steel | A2-4 | 7.874 | 2.500 | 3.252 | 2.205 | 4.212 | 2.953 | 0.512 | 0.394 | 0.256 | 0.579 | 4-M10 | Top Reversible Jaws | 35 lbs | |
| 4084A5 | 8" | Semi-steel | A2-5 | 7.874 | 3.251 | 4.126 | 2.205 | 4.212 | 2.953 | 0.591 | 0.472 | 0.256 | 0.642 | 4-M10 | Solid Jaws | 35 lbs | |
| 4084A5R | 8" | Semi-steel | A2-5 | 7.874 | 3.251 | 4.126 | 2.205 | 4.212 | 2.953 | 0.591 | 0.472 | 0.256 | 0.642 | 4-M10 | Top Reversible Jaws | 35 lbs | |
| 4104A5 | 10" | Semi-steel | A2-5 | 9.843 | 3.251 | 4.126 | 2.953 | 4.724 | 3.150 | 0.591 | 0.472 | 0.256 | 0.642 | 4-M10 | Solid Jaws | 51 lbs | |
| 4104A5R | 10" | Semi-steel | A2-5 | 9.843 | 3.251 | 4.126 | 2.953 | 4.724 | 3.150 | 0.591 | 0.472 | 0.256 | 0.642 | 4-M10 | Top Reversible Jaws | 51 lbs | |
| 4104A6 | 10" | Semi-steel | A2-6 | 9.843 | 4.188 | 5.252 | 2.953 | 4.724 | 3.150 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Solid Jaws | 51 lbs | |
| 4104A6R | 10" | Semi-steel | A2-6 | 9.843 | 4.188 | 5.252 | 2.953 | 4.724 | 3.150 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 51 lbs | |
| 4124A6 | 12" | Semi-steel | A2-6 | 12.598 | 4.188 | 5.252 | 3.740 | 5.276 | 3.543 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Solid Jaws | 100 lbs | |
| 4124A6R | 12" | Semi-steel | A2-6 | 12.598 | 4.188 | 5.252 | 3.740 | 5.276 | 3.543 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 100 lbs | |
| 4124A8 | 12" | Semi-steel | A2-8 | 12.598 | 5.500 | 6.748 | 3.740 | 5.276 | 3.543 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Solid Jaws | 100 lbs | |
| 4124A8R | 12" | Semi-steel | A2-8 | 12.598 | 5.500 | 6.748 | 3.740 | 5.276 | 3.543 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 100 lbs | |
| 4164A5 | 16" | Semi-steel | A2-5 | 15.748 | 3.251 | 4.126 | 3.110 | 5.630 | 3.740 | 0.059 | 0.472 | 0.256 | 0.642 | 4-M10 | Solid Jaws | 139 lbs | |
| 4164A5R | 16" | Semi-steel | A2-5 | 15.748 | 3.251 | 4.126 | 3.110 | 5.630 | 3.740 | 0.059 | 0.472 | 0.256 | 0.642 | 4-M10 | Top Reversible Jaws | 139 lbs | |
| 4164A6 | 16" | Semi-steel | A2-6 | 15.748 | 4.188 | 5.252 | 3.740 | 5.630 | 3.740 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Solid Jaws | 139 lbs | |
| 4164A6R | 16" | Semi-steel | A2-6 | 15.748 | 4.188 | 5.252 | 3.740 | 5.630 | 3.740 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 139 lbs | |
| 4164A8 | 16" | Semi-steel | A2-8 | 15.748 | 5.500 | 6.748 | 4.921 | 5.630 | 3.740 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Solid Jaws | 139 lbs | |
| 4164A8R | 16" | Semi-steel | A2-8 | 15.748 | 5.500 | 6.748 | 4.921 | 5.630 | 3.740 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 139 lbs | |
| 4204A8 | 20" | Semi-steel | A2-8 | 19.685 | 5.500 | 6.748 | 5.354 | 6.339 | 4.173 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Solid Jaws | 265 lbs | |
| 4204A8R | 20" | Semi-steel | A2-8 | 19.685 | 5.500 | 6.748 | 5.354 | 6.339 | 4.173 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 265 lbs | |
| 4204A11 | 20" | Semi-steel | A2-11 | 19.685 | 7.751 | 9.252 | 6.299 | 6.338 | 4.173 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Solid Jaws | 245 lbs | |
| 4204A11R | 20" | Semi-steel | A2-11 | 19.685 | 7.751 | 9.252 | 6.299 | 7.598 | 4.173 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Top Reversible Jaws | 245 lbs | |
| 4254A11 | 25" | Semi-steel | A2-11 | 24.803 | 7.751 | 9.252 | 7.500 | 7.087 | 4.645 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Solid Jaws | 353 lbs | |
| 4254A11R | 25" | Semi-steel | A2-11 | 24.803 | 7.751 | 9.252 | 7.500 | 8.011 | 4.645 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Top Reversible Jaws | 353 lbs | |
| 4254A15 | 25" | Semi-steel | A2-15 | 24.803 | 11.251 | 13.000 | 7.1/10.5 | 7.087 | 4.645 | 0.827 | 0.669 | 0.394 | 1.406 | 8-M24 | Solid Jaws | 340 lbs | |
| 4254A15R | 25" | Semi-steel | A2-15 | 24.803 | 11.251 | 13.000 | 7.1/10.5 | 8.011 | 4.645 | 0.827 | 0.699 | 0.394 | 1.406 | 8-M24 | Top Reversible Jaws | 340 lbs | |
| 4254A20 | 25" | Semi-steel | A2-20 | 24.803 | 16.251 | 18.252 | 7.1/12.5 | 7.087 | 4.645 | 0.906 | 0.748 | 0.394 | 1.657 | 8-M24 | Solid Jaws | 325 lbs | |
| 4254A20R | 25" | Semi-steel | A2-20 | 24.803 | 16.251 | 18.252 | 7.1/12.5 | 8.011 | 4.645 | 0.906 | 0.748 | 0.394 | 1.657 | 8-M24 | Top Reversible Jaws | 325 lbs | |
| 4324A11R | 32" | Semi-steel | A2-11 | 31.500 | 7.751 | 9.252 | 7.500 | 9.100 | 5.197 | 0.787 | 0.630 | 0.394 | 1.157 | 8-M20 | Top Reversible Jaws | 587 lbs | |
| 4324A15R | 32" | Semi-steel | A2-15 | 31.500 | 11.251 | 13.000 | 9.0/11.0 | 9.100 | 5.197 | 0.827 | 0.669 | 0.394 | 1.406 | 8-M24 | Top Reversible Jaws | 567 lbs | |
| 4324A20R | 32" | Semi-steel | A2-20 | 31.500 | 16.251 | 18.252 | 14.600 | 9.100 | 5.197 | 0.906 | 0.748 | 0.394 | 1.657 | 8-M24 | Top Reversible Jaws | 550 lbs | |
| 4404A11R | 40" | Semi-steel | A2-11 | 39.370 | 7.751 | 9.252 | 7.500 | 10.236 | 5.906 | 0.787 | 0.630 | 0.394 | 1.157 | 8-M20 | Top Reversible Jaws | 950 lbs | |
| 4404A15R | 40" | Semi-steel | A2-15 | 39.370 | 11.251 | 13.000 | 11.000 | 10.236 | 5.906 | 0.827 | 0.669 | 0.394 | 1.406 | 8-M24 | Top Reversible Jaws | 920 lbs | |
| 4404A20R | 40" | Semi-steel | A2-20 | 39.370 | 16.251 | 18.252 | 14.600 | 10.236 | 5.906 | 0.906 | 0.748 | 0.394 | 1.657 | 8-M24 | Top Reversible Jaws | 890 lbs | |
| S4084A5R | 8" | Steel | A2-5 | 7.874 | 2.500 | 3.252 | 2.205 | 4.212 | 2.953 | 0.512 | 0.394 | 0.256 | 0.579 | 4-M10 | Top Reversible Jaws | 35 lbs | |
| S4104A6R | 10" | Steel | A2-6 | 9.843 | 4.188 | 5.252 | 2.953 | 4.724 | 3.150 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 51 lbs | |
| S4124A6R | 12" | Steel | A2-6 | 12.598 | 4.188 | 5.252 | 3.740 | 5.276 | 3.543 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 100 lbs | |
| S4124A8R | 12" | Steel | A2-8 | 12.598 | 5.500 | 6.748 | 3.740 | 5.276 | 3.543 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 100 lbs | |
| S4164A6R | 16" | Steel | A2-6 | 15.748 | 4.188 | 5.252 | 3.740 | 5.630 | 3.740 | 0.630 | 0.512 | 0.256 | 0.768 | 4-M12 | Top Reversible Jaws | 139 lbs | |
| S4164A8R | 16" | Steel | A2-8 | 15.748 | 5.500 | 6.748 | 4.921 | 5.630 | 3.740 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 139 lbs | |
| S4184A11R | 18" | Steel | A2-11 | 17.717 | 7.751 | 9.252 | 5.512 | 5.987 | 3.937 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Top Reversible Jaws | 211 lbs | |
| S4204A11R | 20" | Steel | A2-8 | 19.685 | 5.500 | 6.748 | 5.354 | 6.339 | 4.173 | 0.709 | 0.551 | 0.315 | 0.953 | 4-M16 | Top Reversible Jaws | 265 lbs | |
| S4204A8R | 20" | Steel | A2-11 | 19.685 | 7.751 | 9.252 | 6.299 | 7.598 | 4.173 | 0.787 | 0.630 | 0.394 | 1.157 | 4-M20 | Top Reversible Jaws | 265 lbs |
| Weight | N/A |
|---|---|
| Jaw Number | |
| Supplied With | 1 pc. Solid Reversible Jaws or Top Reversible Jaws, Mounting Screws, T-Slots in 12" and Larger, T-Wrench |
