NK series chucks are a pull back design with the added flexibility of being able to mount end stops inside the chuck body for easy conversion from bar to chucking applications. The collet is coupled directly to the draw tube connector. As the draw tube is actuated the collet is drawn into the tapered seat efficiently translating draw tube force into maximum clamping force.
CB-NK Features
NK series chucks are a pull back design with the added flexibility of being able to mount end stops inside the chuck body for easy conversion from bar to chucking applications. The collet is coupled directly to the draw tube connector. As the draw tube is actuated the collet is drawn into the tapered seat efficiently translating draw tube force into maximum clamping force.
CB-NK Features
Collet Model |
N/A SK65BZI |
Max. Clamping Diameter |
N/A 2.625 in66 mm |
Min. Clamping Diameter |
N/A 0.187 in5 mm |
Through Capacity |
N/A 2.245 in57 mm |
Spindle Nose |
N/A A2-5 |
Accuracy |
N/A .0004 in0.010 mm |
Clamping Range |
N/A +/- .020 in+/- 0.5 mm |
Linear Chuck Stroke |
N/A 0.16 in4 mm |
Max. Clamp Force |
N/A 23,605 lbs105 kN |
Max. Speed |
N/A 6,000 rpm |
Max. Draw Tube Thread |
N/A M72x2 |
Weight |
N/A 36.9 lb16.7 kg |
A Dimension |
N/A 5.375 in136.53 mm |
Item No. |
N/A 15 065 160 |
|
N/A Each CB-NK collet chuck includes a removable stop plate, 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. |
