The ND series models are used for collet sizes 120mm and larger. The collet is coupled directly to the chuck body and remains fixed as the tapered seat moves forward when the chuck is actuated. Since the collet remains fixed in the Z axis during clamping it does not create a pull back effect on the bar stock or workpiece.
CB-ND Features
- Dead Length design
- Radial adjusting screws to true-up the chuck assembly within .0002” (0.005mm)
- Lubricated-for-life design requires minimal maintenance
- All components hardened and precision ground for highest accuracy and long life
- Stop plates and stop housings can be mounted inside the chuck body for chucking applications requiring end stops or part ejectors
Collet Model |
N/A SK42BZI |
Max. Clamping Diameter |
N/A 1.625 in42 mm |
Min. Clamping Diameter |
N/A 0.156 in4 mm |
Spindle Nose |
N/A A2-5 |
Accuracy |
N/A .0008 in.020 mm |
Clamping Range |
N/A +/- .020 in+/- 0.5 mm |
Linear Chuck Stroke |
N/A .160 in4 mm |
Max. Clamp Force |
N/A 17,985 lbs80 kN |
Max. Speed |
N/A 6,000 rpm |
Max. Draw Tube Thread |
N/A M60x2 |
Weight |
N/A 25.8 lb11.7 kg |
A Dimension |
N/A 3.095 in78.6 mm |
B Dimension |
N/A 5.700 in144.8 mm |
E Dimension |
N/A 4.611 in117.1 mm |
F Dimension |
N/A .354 in9 mm |
Item No. |
N/A 15 042 151 |
|
N/A CB-ND collet chucks include a spindle adapter plate and a blank draw tube connector. Threaded draw tube connectors for specific machine configurations are furnished at no additional charge if draw tube dimensions are provided with your purchase order. |
