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MicroCentric CB120-NB/A11 NB Series - Pull Back Design Chucks
MODEL CB120-NB/A11
$8,870.59 Each
Prices are subject to change
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Returnable: Yes
A Dimension
7.087 in
Accuracy
.001 in
B Dimension
8.95 in
C Dimension
10.95 in
Clamping Range
+/- .040 in
Collet Model
SK120BZI
Draw Tube Stroke
0.275 in
F Dimension
3.61 in
G Dimension
5.86 in
H Dimension
0.12 in
Max Speed
4,000 rpm
Max. Clamp Force
35,969 lbs
Spindle Nose
A2-11
Through Capacity
4.725 in
Weight
72.6 lb
In the CB-NB series collet chucks, the collet is coupled directly to the draw tube connector.
As the draw tube is actuated, the collet is drawn into the tapered seat of the chuck body, efficiently translating draw tube force into maximum clamping force.
CB-NB Features
- Pull Back design maximizes the efficiency of the clamping system by concentrating all forces in the direction of the spindle for highest accuracy and greatest overall rigidity
- Low profile OD and short overall length provides increased tool clearance and maximum utilization of the machine's Z axis
- Radial adjusting screws
- Lubricated for life design requires minimal maintenance
- All components hardened and precision ground for highest accuracy and long life
- Spindle speeds up to 6,000 rpm.
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