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CB42-NB/140

Image for Illustration purposes only. Actual product may vary

MicroCentric CB42-NB/140 NB Series - Pull Back Design Chucks

MODEL CB42-NB/140

BRAND

SKU

6233684

WEIGHT

16.700 lb

UOM

each

$3,035.29 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: Yes

A Dimension

3.095 in

Accuracy

.0004 in

B Dimension

4.25 in

C Dimension

5.7 in

Clamping Range

+/- .020 in

Collet Model

SK42BZI

Draw Tube Stroke

0.16 in

F Dimension

2.05 in

G Dimension

4.05 in

H Dimension

0.354 in

Max Speed

6,000 rpm

Max. Clamp Force

17,985 lbs

Spindle Nose

140mm

Through Capacity

1.625 in

Weight

16.7 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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