Schunk - 8" Max Chuck Diam Compatibility, Steel 1.5mm x 60° Serrated Hard Lathe Top Jaws - 14mm Groove Width, 40mm Wide x 2-5/64" High
Item #: 89942064
Brand: Schunk
Model #: 138114
Exact Tooling IR#: 04
Features and Benefits
Top jaws, also known as hard or step jaws, hold a workpiece during an operation. They are reversible and are bolted onto the master jaw.
| Product Specifications | |
|---|---|
| Jaw Type | Top Jaws |
| Jaw Interface Type | 1.5mm x 60 Serrated |
| Maximum Compatible Chuck Diameter (mm) | 203.20 |
| Maximum Compatible Chuck Diameter (Inch) | 8 |
| Maximum Compatible Chuck Diameter (Decimal Inch) | 8.00 |
| Material | Steel |
| Overall Width/Diameter (mm) | 40.00 |
| Minimum Compatible Chuck Diameter (Inch) | 8 |
| Groove Width (mm) | 14.00 |
| Groove Width (Decimal Inch) | 0.5512 |
| Maximum External Chucking Diameter (Decimal Inch) | 4.8000 |
| Number of Jaws | 3 |
| Maximum Internal Chucking Diameter (mm) | 122.00 |
| Overall Height (mm) | 52.78 |
| Overall Height (Inch) | 2-5/64 |
| Minimum Internal Chucking Diameter (mm) | 92.00 |
| Minimum Internal Chucking Diameter (Decimal Inch) | 3.6221 |
| Fastener Size (mm) | M12 |
| Distance Between Mount Hole Centers (mm) | 25.00 |
| Distance Between Mount Hole Centers (Decimal Inch) | 0.9843 |
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