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CB-NX Quick Change Collet Chucks

CB-NX Quick Change Collet Chucks

Product catalog summary

Overview: The CB-NX series collet chucks by MicroCentric are designed with a low profile dead length, featuring a reduced diameter nose for enhanced tool clearance. This design ensures the collet remains stationary during clamping, preventing any pull back effect on the workpiece.

Key Features:

Dead Length design eliminates pull back on the workpiece.
Compact design with reduced diameter nose for maximum tool clearance and Z axis utilization.
Equipped with radial adjusting screws for precise alignment.
Minimal maintenance required due to lubricated-for-life design.
Components are hardened and precision ground for durability and accuracy.
Optional internal mounting for stop plates, housings, and ejectors.

Standard Accessories:

Spindle adapter plate.
Threaded draw tube connector (machine spindle drawing required).

Optional Accessories:

Stop plates.
Stop housings.
Ejector assemblies.

Specifications:

Spindle Nose: A2-5, A2-6, A2-8.
Collet Model: 65BZI, 80BZI.
Accuracy: Max Radial Runout of .0004” / 0.010mm.
Collet Capacity: Max 2.625” / 66mm to 3.250” / 82.5mm, Min .156” / 4mm to .500” / 12mm.
Clamp Range: +/- .020” / 0.5mm.
Required Draw Tube Stroke: .160” / 4mm.
Max Draw Tube Force: 10,116 lbs / 45 kN to 11,240 lbs / 50 kN.
Max Clamping Force: 23,605 lbs / 105 kN to 25,853 lbs / 115 kN.
Maximum Speed: 6,000 rpm.
Chuck Weight: 25.9 lbs / 11.8 kg to 37.7 lbs / 17.1 kg.

Dimensions: Detailed dimensions are provided for each model, including bolt circle and opening stroke measurements.

Contact Information: MicroCentric Corporation, USA and MicroCentric GmbH, Germany contact details are provided for further inquiries.

Catalog excerpts

Precision Workholding Technology CB-NX Quick Change Collet Chucks

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'^MicroCentric CB-NX Collet Chucks - Dead Length Design The CB-NX series collet chuck is a low profile dead length design with a reduced diameter nose for maximum tool clearance. In this design the collet is coupled to the chuck body and remains stationary as the tapered seat moves forward when the chuck is actuated. This design keeps the collet in a fixed Z axis position during clamping and does not create a pull back effect on the bar stock or workpiece. CB-NX Features • Dead Length design produces no pull back on the workpiece • Reduced diameter nose and short overall length provides increased...

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Spindle Nose Collet Model Accuracy (Max Radial Runout) Collet Capacity (Max Clamping Diameter) Collet Capacity (Min Clamping Diameter) Collet Clamp Range Required Draw Tube Stroke Max Draw Tube Force Max Clamping Force Maximum Speed Chuck Weight

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MicroCentric MicroCentric Corporation 25 So. Terminal Drive, Plainview, NY 11803-2303 • USA Tel: 516-349-7220 • Fax: 516-349-9354 • e-mail: [email protected] 1-800-573-1139 • www.microcentric.com MicroCentric GmbH Postfach 1337 • Berblinger Str. 16 • 71254 Ditzingen • Germany Tel: 07156/17819-0 • Fax: 07156/17819-20 • e-mail: [email protected] www.microcentric.de

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CB-NX Quick Change Collet Chucks

CB-NX Quick Change Collet Chucks

Catalog excerpts

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