15" 3 jaw Self Centering Scroll Lathe Chucks D1-8 Two-Piece Reversible Jaws
SKU
202-6237
$1,648.75
In stock
Shipping Freight
Details
| Mfg SKU # | 202-6237 |
|---|---|
| Lathe Chuck Category | Self Centering Scroll Chucks |
| Brand | Shars Tool |
| no. of studs | 6 |
| stud diameter | 1 |
| chuck diameter | 15 |
| Thru Hole Size | 5.118 |
| mounting | D1-8 |
| Bolt Circle Diameter | 6.748 |
| chuck thickness | 4.96 |
| TIR (inch) | 0.0047 |
| reversible jaw | yes |
| Number of Jaws | 3 |
| Maximum RPM | 1000 |
| Maximum Torque Nm | 500 |
Spotlight
- Accuracy is maintained for the entire clamping range
- Semi-steel chuck body made from high quality cast iron
- Three pinion design with each pinion ground and hardened to HRC 43
- Two piece jaw design with a master jaw and a top reversible jaw in American Standard tongue and groove specification
- Both side of jaw teeth and guides are ground and hardened to HRC 58-62
- Each set of jaws are serialized in their own set
- A serialized set of jaws are then finished, ground, and lapped on their designated chuck body which will be the same chuck body on the final assembly to achieve a greater accuracy
- Before assembling the jaw to its designated chuck body, the jaw's finish machining are performed on a closed tolerance state of the art CNC machine from Japan
- Scroll plate's thread flank are ground on both side to achieve a tighter contact with the master jaw
- Each chuck has gone through rigorous accuracy and repeatability inspection with clamping and jamming multiple random testing rods or rings
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Clamping Range:
- Internal Jaw:
- Clamping Range A-A1: 0.453-8.268"
- Jamming Range B-B1: 3.740-15.748"
- External Jaw
- Clamping Range C-C1: 4.331-15.748"
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"D Type" and Camlock
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 | Size (inch) | Back Plate | D (inch) | D1 (inch) | D2 (inch) | D3 (inch) | H (inch) | H1 (inch) | H2 (inch) | h (inch) | z-d (metric) |
| Â 15 | D1-8 | 14.960 | 5.500 | 6.748 | 5.118 | 8.858 | 4.646 | 0.708 | 0.551 | 6-M20x1.5 |
What’s Included
- 1 set of reversible jaws for inside and outside
- 6 pc of 1" diameter stud for D1-8
- 1 hexagon wrench
