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CB120-NB/A11

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MicroCentric CB120-NB/A11 NB Series - Pull Back Design Chucks

MODEL CB120-NB/A11

BRAND

SKU

6233701

WEIGHT

72.600 lb

UOM

each

$8,870.59 Each

Prices are subject to change

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Typically Ships in: 1 day

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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