K11A Three-Jaw Self-Centering Chuck
K11A Three-Jaw Self-Centering Chuck features ISO 3442 compliant two-piece jaws (base jaw + top jaw) that can be adjusted for internal or external gripping. Short cylindrical center mounting ensures easy installation. Soft jaws are available upon request and can be machined or ground on the lathe to achieve higher centering accuracy for precise workholding.
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$1k+
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$3k+
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$8k+
8%
$15k+
12%
$30k+
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$50k+
18%
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Specifications
8 SKUs| Cart+ | SKU | Price | Quantity | Total | D (mm) | D1 (mm) | D2 (mm) | D3 (mm) | H (mm) | H1 (mm) | H2 (mm) | h (mm) | Z-d | Torque (Nm) | Speed (r/min) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
K11-160A | $100 | $0 | 160 | 130 | 142 | 45 | 109 | 65 | 71 | 5 | 3-M8 | 160 | 3600 | ||
K11-200A | $143 | $0 | 200 | 165 | 180 | 65 | 122 | 75 | 80 | 5 | 3-M10 | 320 | 3000 | ||
K11-250A | $193 | $0 | 250 | 206 | 226 | 80 | 136 | 80 | 86 | 5 | 3-M12 | 320 | 2400 | ||
K11-315A | $358 | $0 | 315 | 260 | 285 | 100 | 153 | 90 | 95 | 6 | 3-M16 | 400 | 1800 | ||
K11-325A | $375 | $0 | 325 | 272 | 296 | 100 | 160.5 | 97 | 102.5 | 12 | 3-M16 | 400 | 1800 | ||
K11-380A | $519 | $0 | 380 | 325 | 350 | 145 | 171.5 | 102.5 | 107.5 | 6 | 3-M16 | 500 | 1200 | ||
K11-500A | $888 | $0 | 500 | 440 | 465 | 210 | 202 | 115 | 126 | 6 | 6-M16 | 630 | 850 | ||
K11-630A | $2,727 | $0 | 630 | 560 | 595 | 280 | 218 | 135 | 142 | 7 | 3-M16 | 800 | 600 |
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Features
Key product features and specifications that make this product stand out.
ISO 3442 compliant two-piece jaws (base jaw + top jaw)
Separation jaws adjustable for internal or external gripping
Short cylindrical center mounting for easy installation
Soft jaws available for higher centering accuracy
Technical Drawing
Detailed technical specifications and dimensions for professional reference.
