For Pratt Burnerd, S.P., Cushman, Logansport and others
Products
Top Tooling: Square Serrations
| Soft Jaws | ||||||||
|---|---|---|---|---|---|---|---|---|
| Chuck Size | Part Number | Length A | Height B | Width C | Tongue D | Bolt Size E | Hole Spacing F | Key Slot G |
| 8" | 8140-21527 | 3.0" | 2.0" | 1.25" | .5" | 3/8" | 1.437" | .745" |
| 10"-12" | 8140-26527 | 4.37" | 2.5" | 1.75" | .75" | 1/2" | 1.75" | .994" |
| 15"-18" | 8140-38527 | 5.0" | 3.0" | 2.0" | 1.0" | 3/4" | 2.5" | 1.488" |
| T-Nuts | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chuck Size | Part Number | Style Number | Length A | Height B | Width C | Neck D | Bolt Neck D1 | Cross Size H | Bolt Slot E | Spacing F | Shoulder G |
| 8" | 8130-21528 | 1 | 2.12" | .99" | .87" | .49" | - | 3/8"-16 | .875" | 1.44" | .31" |
| 10" | 8130-26528 | 2 | 2.5" | 1.13" | .86" | .74" | .61" | 1/2"-13 | 1.063" | 1.75" | .40" |
| 10"-12" | 8130-25528 | 1 | 2.44" | 1.0" | 1.0" | .74" | - | 1/2"-13 | 1.063" | 1.75" | .37" |
| 12" | 8130-31528 | 1 | 2.5" | .98" | 1.02" | .74" | .61" | 5/8"-11 | 1.063" | 1.75" | .35" |
| 15"-18" | 8130-40528 | 1 | 3.75" | 1.25" | 1.25" | 1.0" | - | 3/4"-10 | 1.563" | 2.5" | .43" |
| Keys | |||||||
|---|---|---|---|---|---|---|---|
| Chuck Size | Part Number | A | Length B | Height C | Width D | E | Bolt Size H |
| 8" | 2179-00856 | 1.31" | .37" | .744" | .2" | .098" | 1/4"-20 |
| 10"-12" | 2179-01056 | 1.68" | .5" | .993" | .25" | .124" | 5/16"-18 |
| 15"-18"-21" | 8130-40529 | 2.50" | .5" | 1.487" | .25" | .124" | 3/8"-16 |
| Hard Top Jaws | ||||||||
|---|---|---|---|---|---|---|---|---|
| Chuck Size | Part Number | Length A | Height B | Width C | Tongue D | Key Slot E | Hole Spacing F | Bolt Size |
| 10"-12" | 8130-26327 | 4.87" | 2.5" | 1.75" | .75" | .994" | 1.75" | 1/2" |
| 15"-18" | 8130-38327 | 5.5" | 3.5" | 2.25" | 1.0" | 1.488" | 2.5" | 3/4" |