Mini Free Mount Cylinder, ø4, ø6, ø8, ø10, CUJ Series (Part Numbers - CAD Download)

Mini Free Mount Cylinder, ø4, ø6, ø8, ø10, CUJ Series
  • Promotional pricing ends 30/11/2024
An air cylinder manufactured by SMC.
[Features]
· Miniature body.
· Concentrates wiring and piping on one side.
· Allows installation from 4 directions.

(i)Remark

  • See catalog for specification details.
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Mini Free Mount Cylinder ø4, ø6, ø8, ø10, CUJ Series Specifications

How to Order

Symbol

Mini Free Mount Cylinder, o4, o6, o8, o10, CUJ Series

Double acting, single rod, without cushion

Mini Free Mount Cylinder, o4, o6, o8, o10, CUJ Series

Single acting, spring return

Specifications

Bore size (mm)46810
ActionDouble acting; Single acting, spring return
FluidAir
Proof pressure1.05 MPa
Minimum operating
pressure
Double acting0.15 MPa0.1 MPa
Single acting, spring return0.35 MPa0.3 MPa0.2 MPa
Maximum operating pressure0.7 MPa
Ambient and fluid temperatureWithout auto switch: -10 to 70°C (No freezing)
With auto switch: -10 to 60°C (No freezing)
CushionNone
LubricationNon-lube
Piston speed50 to 500 mm/s
Stroke length tolerance0 to +0.5
MountingThrough-hole

Standard Stroke

ActionBore size (mm)Standard stroke (mm)
Double acting44, 6, 8, 10, 15, 20
64, 6, 8, 10, 15, 20
25, 30
8, 10 
Single acting,
spring return
44, 6
64, 6, 8
104, 6, 8, 10

Construction

Double Acting
Single Acting, Spring Return
Component Parts
No.DescriptionMaterialNote
1Cylinder tubeAluminum alloyHard anodized
2Rod coverCopper alloyElectroless nickel plated
3PistonWithout switchStainless steel 
With switchAluminum alloyChromated
4Piston rodStainless steel 
5Seal retainerAluminum alloyChromated (CUJB4 only)
6Magnet retainerAluminum alloyChromated
7Return springPiano wire 
8Bronze elementSintered metallic BC 
9Magnet- 
10Rod end nutIronChromated
11Piston sealNBR 
12Rod sealNBR 
13Tube gasketNBR 
Replacement Parts: Seal Kit
Double Acting
Bore size (mm)Kit no.Contents
4CUJB4-PSSet of ⑪, ⑫, ⑬ and grease pack.
6CUJB6-PS
8CUJB8-PS
10CUJB10-PS
∗ Seal kit ⑪ to ⑬ comes as a set. Use the kit number for each bore size.

Single Acting, Spring Return
Bore size (mm)Kit no.Contents
4CUJB4-S-PSSet of ⑪ and grease pack.
6CUJB6-S-PS
8CUJB8-S-PS
10CUJB10-S-PS
∗ Use the following part number for ordering a grease pack only.
Grease part no.: GR-L-005 (5 g)

Dimensions: ø4 Double Acting; Single Acting, Spring Return

Dimensions: ø6 Double Acting; Single Acting, Spring Return

Dimensions: ø8 Double Acting; Single Acting, Spring Return

Dimensions: ø10 Double Acting; Single Acting, Spring Return

∗ Use caution especially when multiple cylinders are used in pararell such as stacking because the body width dimensions have plus tolerances. Contact SMC for a product with body width dimensions having different tolerances.
Part Number
CUJB10-8D
CUJB10-8DM
CUJB10-8S
CUJB10-8SM
CUJB10-10D
CUJB10-10D-XB6
CUJB10-10DM
CUJB10-10DM-XB6
CUJB10-10S
CUJB10-10SM
CUJB10-15D
CUJB10-15DM
CUJB10-15DM-XB6
CUJB10-20D
CUJB10-20D-XB6
CUJB10-20DM
CUJB10-20DM-XB6
CUJB10-25D
CUJB10-25DM
CUJB10-25DM-XB6
CUJB10-30D
CUJB10-30D-XB6
CUJB10-30DM
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Cylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Operating Temperature
(℃)
Operating Pressure
(MPa)
Auto Switch Lead Wire Length
(m)
Number of Switches Rod Tip Shape Custom-made Specifications Lock unit magnet

30.23 €

1 4 Days [Double Acting] Double Acting108-10~700.1~0.7None--Female rod endNoneWithout magnet

31.19 €

1 22 Days [Double Acting] Double Acting108-10~700.1~0.7None--Male rod endNoneWithout magnet

30.23 €

1 26 Days Single Acting (Extruded)108-10~700.2~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)108-10~700.2~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting1010-10~700.1~0.7None--Female rod endNoneWithout magnet

36.48 €

1 26 Days [Double Acting] Double Acting1010-10~700.1~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 4 Days [Double Acting] Double Acting1010-10~700.1~0.7None--Male rod endNoneWithout magnet

37.52 €

1 26 Days [Double Acting] Double Acting1010-10~700.1~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

30.23 €

1 4 Days [Double Acting] With Return Spring1010-10~700.2~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)1010-10~700.2~0.7None--Male rod endNoneWithout magnet

30.23 €

1 3 Days [Double Acting] Double Acting1015-10~700.1~0.7None--Female rod endNoneWithout magnet

31.19 €

1 4 Days [Double Acting] Double Acting1015-10~700.1~0.7None--Male rod endNoneWithout magnet

37.52 €

1 26 Days [Double Acting] Double Acting1015-10~700.1~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

30.23 €

1 4 Days [Double Acting] Double Acting1020-10~700.1~0.7None--Female rod endNoneWithout magnet

36.90 €

1 26 Days [Double Acting] Double Acting1020-10~700.1~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 22 Days [Double Acting] Double Acting1020-10~700.1~0.7None--Male rod endNoneWithout magnet

39.68 €

1 26 Days [Double Acting] Double Acting1020-10~700.1~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

32.03 €

1 4 Days [Double Acting] Double Acting1025-10~700.1~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

33.00 €

1 4 Days [Double Acting] Double Acting1025-10~700.1~0.7None--Male rod endNoneWithout magnet

39.60 €

1 26 Days [Double Acting] Double Acting1025-10~700.1~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.98 €

1 4 Days [Double Acting] Double Acting1030-10~700.1~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

32.39 €

1 26 Days [Double Acting] Double Acting1030-10~700.1~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

32.94 €

1 26 Days [Double Acting] Double Acting1030-10~700.1~0.7None--Male rod endNoneWithout magnet

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Basic information

Rod Operation Method Single Rods Main Body Shape Plate Cylinder Additional Function Standard
Environment, Applications Standard End Locking NA Valves NA
Cushion None Type of Mount Support Basic (through-hole type)

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