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All Categories > Quick Change Collet Chucks > Quick Change Chucks > CB-ND Collet Chucks - Dead Length Design > View Items  
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CB-ND Collet Chucks - Dead Length Design

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In the CB-ND series collet chuck, the collet is coupled to the chuck body and remains stationary as the tapered seat moves forward when the chuck is actuated. This design keeps the collet in a fixed Z axis position during clamping and does not create a pull back effect on the bar stock or workpiece.

CB-ND Features
  • Dead Length design produces no pull back on the workpiece
  • 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
  • Stop plates and stop housings can be mounted inside the chuck body for chucking applications requiring end stops or part ejectors
  • Spindle speeds up to 6,000 rpm




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  Results 1 - 10 of 10 Unit of Measure: Imperial Metric Both 1 

Model

Collet Model

Through Capacity

Clamping Range

Draw Tube Stroke

Max Draw Tube Force

Max. Clamp Force

Max Speed

Weight

Spindle Nose

CB42-ND/140 SK42BZI 1.625 in
42
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
7,868 lbf
3569.02
kgf
17,985 lbf
8157.76
kgf
6,000 rpm 24.7 lb
11.2
kg
140mm
CB42-ND/A5 SK42BZI 1.625 in
42
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
7,868 lbf
3569.02
kgf
17,985 lbf
8157.76
kgf
6,000 rpm 25.8 lb
11.7
kg
A2-5
CB42-ND/A6 SK42BZI 1.625 in
42
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
7,868 lbf
3569.02
kgf
17,985 lbf
8157.76
kgf
6,000 rpm 25.8 lb
11.7
kg
A2-6
CB65-ND/A5 SK65BZI 2.625 in
66
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
10,116 lbf
4588.74
kgf
23,605 lbf
10707.06
kgf
6,000 rpm 33.7 lb
15.3
kg
A2-5
CB65-ND/A6 SK65BZI 2.625 in
66
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
10,116 lbf
4588.74
kgf
23,605 lbf
10707.06
kgf
6,000 rpm 35.5 lb
16.1
kg
A2-6
CB65-ND/A8 SK65BZI 2.625 in
66
mm
+/- .020 in
+/- 0.5
mm
.160 in
4
mm
10,116 lbf
4588.74
kgf
23,605 lbf
10707.06
kgf
6,000 rpm 42 lb
19
kg
A2-8
CB100-ND/A8 SK100BZI 3.937 in
100
mm
+/- .040 in
+/- 1
mm
.275 in
7
mm
14,612 lbf
6628.18
kgf
33,721 lbf
15295.8
kgf
4,500 rpm 47.9 lb
21.8
kg
A2-8
CB100-ND/A11 SK100BZI 3.937 in
100
mm
+/- .040 in
+/- 1
mm
.275 in
7
mm
14,612 lbf
6628.18
kgf
33,721 lbf
15295.8
kgf
4,500 rpm 47.9 lb
21.8
kg
A2-11
CB120-ND/A11 SK120BZI 4.720 in
120
mm
+/- .040 in
+/- 1
mm
.275 in
7
mm
15,736 lbf
7138.04
kgf
35,969 lbf
16315.52
kgf
4,000 rpm 72.6 lb
33
kg
A2-11
CB140-ND-A11 SK140BZI 5.510 in
140
mm
+/- .040 in
+/- 1
mm
.275 in
7
mm
16,860 lbf
7647.9
kgf
38,218 lbf
17335.24
kgf
4,000 rpm 89.1 lb
40.5
kg
A2-11
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