Milwaukee MachineTool Corporation
40 Years of Quality, Engineered Components
1-414-578-8699 sales@milwaukeemachinetool.com

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         CB                       CBF                   CB / CBF Drive Screw      CB / CBF Cylinder Drive

Heavy duty contoured base dovetail slides are designed for accuracy under heavy loading conditions.The cavity in the base allows for a drive mechanism, such as leadscrew of cylinder, to be stationary, as the saddle traverses. This provides full support for the saddle along its entire stroke, increasing rigidity and accuracy.

 

The contoured base slide is also available in a flanged style (CBF version) for applications where mounting from below or in the center of the slide is not practical.

 

 

Our CB series dovetail slides feature:

  • Heavy-duty stress relieved cast iron base and saddle for maximum stability
  • Base casting has a cast recess to permit mounting of leadscrew, ballscrew or cylinder drive
  • Precision ground ways (CB4 and larger)
  • Precision ground exterior surfaces
  • Standard lubrication provisions
  • Precision ground straight gib
  • Each slide is factory-adjusted and tested prior to shipment
  • Types: CB = Contoured Base; CBF = Contoured Base with Flanges

          

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Heavy Duty Contoured Base Dovetail Slide Dimensions

Heavy Duty Contoured & Flanged Base Dovetail Slide Dimensions

Dimensions in Inches

Model

Width

W

HT

R

A

BH

X

Y

MA

WW
  MI 
Mtg

Screw
L
 Lb/inch of Length
WC
WB(CB)

CB3

CBF3

 3.00

1.75

1.00

.44

.75

5.50

4.25

1.13

.56
1.72

5/16

.88

0.6

0.8

CB4

CBF4

 4.00

2.25

1.31

.75

.88

6.50

5.25

1.50

.94
1.94

5/16

1.25

1.0

1.1

CB6

CBF6

 6.00

3.00

1.69

.63

1.00

9.00

7.50

1.63

1.44
2.94

3/8

1.25

1.7

2.6

CB8

CBF8

 8.00

3.25

2.00

.88

1.25

11.00

9.50

2.00

1.88
4.00

3/8

1.63

3.0

3.2

CB10

CBF10

 10.00

3.75

3.25

.94

1.31

13.00

11.50

2.13

1.88
6.06

1/2

1.63

3.9

5.1

CB12

CBF12

 12.00

4.00

3.50

1.19

1.56

16.00

14.00

2.38

2.19
7.38

1/2

1.88

5.5

5.7

CB16

CBF16

 16.00

5.00

4.38

1.38

1.75

20.00

18.00

3.13

3.06
9.50

5/8

2.38

8.9

10.0

CB20

CBF20

 20.00

6.00

5.50

1.75

2.12

25.00

22.50

3.75

4.06
11.56

5/8

3.00

13.6

15.0

CB24

CBF24

 24.00

7.00

6.00

2.00

2.50

30.00

27.00

4.50

5.56
12.38

5/8

3.75

18.5

20.8

                                  

  

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CB / CBF Contoured Base Dovetail Slide Drive Screw Configurations

Dimensions in Inches

Slide Width

Lead Screw Drive

Ballscrew Drive

Vee Thread

RH

ACME Thread

RH

Rolled

RH

Ground

RH

3

    5/16-40 TPI

3/8-10 TPI

-

-

4

    1/2-20 TPI

1/2-10 TPI

Ø0.375 x 0.125 lead

-

6

    5/8-20 TPI

5/8-10 TPI

Ø0.625 x 0.200 lead

Ø0.625 x 0.200 lead

8

    3/4-20 TPI

3/4-10 TPI

Ø0.750 x 0.200 lead

Ø0.750 x 0.200 lead

10

-

1-10 TPI

Ø1.000 x 0.200 lead

Ø1.000 x 0.200 lead, x .250 lead

12

-

1-10 TPI

Ø1.250 x 0.200 lead

Ø1.250 x 0.200 lead, x .250 lead

16

-

1 1/4-10 TPI

Ø1.250 x 0.200 lead

Ø1.250 x 0.200 lead, x .250 lead

20

-

1 1/4-10 TPI

Ø1.500 x 0.200 lead

Ø1.500 x 0.200 lead, x .250 lead

24

-

1 1/2-10 TPI

Ø2.000 x 0.200 lead

Ø2.000 x 0.200 lead, x .250 lead

TPI = Threads per inch - Metric leads are available

• Leadscrew drives come with preloaded needle thrust bearings, micrometer dial and hand crank

• Ballscrew drives come with preloaded ball bearing drive support unit

 

 

 

 

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CB / CBF Contoured Base Dovetail Slide Cylinder Drive Specifications

Dimensions in Inches

Slide Width

Heavy Duty Pneumatic Cylinder

Medium Duty Hydraulic Cylinder*

Bore Ø (in)

Max Pressure (PSI)

Bore Ø (in)

Max Pressure (PSI)

4

2.0

250

1.5

650

6

2.5

250

1.5

650

8

3.25

250

2.0

500

10

4.0

250

2.0

500

12

5.0

250

2.5

300

16

6.0

250

3.25

650

20

6.0

250

4.0

450

24

6.0

250

5.0

300

* With head rectangular flange mounting; other styles have higher pressure ratings

• Cylinders come equipped with adjustable cushions on both ends

• Linear alignment rod coupling and adjustable stop rod are standard on all cylinder powered slides

 

 

 

 

 

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