The CB-NX series is a low profile dead length design with a reduced diameter nose for maximum tool clearance. The collet is coupled directly to the chuck body and remains fixed as the tapered seat moves forward when the chuck is actuated. The collet remains fixed in the Z axis during clamping and therefore does not create a pull back effect on the bar stock or workpiece.
CB-NX Features
- Low Profile Dead Length design
- Reduced diameter nose and short overall length provides increased tool clearance and maximum utilization of the machine's Z axis
- Radial adjusting screws to true-up tapered collet seat 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, stop housings, and ejectors can be mounted inside the chuck body for chucking applications
Unit of Measure
Collet Model |
N/A 65BZI |
Max. Clamping Diameter |
N/A 2.625 in66 mm |
Min. Clamping Diameter |
N/A 0.187 in5 mm |
Spindle Nose |
N/A A2-8 |
Accuracy |
N/A .0008 in.020 mm |
Clamping Range |
N/A +/- .020 in0.5 mm |
Linear Chuck Stroke |
N/A .160 in4 mm |
Max. Clamp Force |
N/A 23,606 lbs105 kN |
Max. Speed |
N/A 6,000 rpm |
Max. Draw Tube Thread |
N/A M80x2 |
Weight |
N/A 34.2 lb15.5 kg |
A Dimension |
N/A 5.605 in142.37 mm |
B Dimension |
N/A 1.625 in41.28 mm |
C Dimension |
N/A 8.25 in209.55 mm |
Item No. |
N/A 15 065 142 |
