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
CUJB6-4SM
CUJB6-6D
CUJB6-6D-XB6
CUJB6-6DM
CUJB6-6S
CUJB6-6SM
CUJB6-8D
CUJB6-8DM
CUJB6-8S
CUJB6-8SM
CUJB6-10D
CUJB6-10DM
CUJB6-10DM-XB6
CUJB6-15D
CUJB6-15DM
CUJB6-20D
CUJB6-20DM
CUJB6-25D
CUJB6-25D-XB6
CUJB6-25DM
CUJB6-30D
CUJB6-30DM
CUJB8-4D
CUJB8-4D-XB6
CUJB8-4DM
CUJB8-4S
CUJB8-4SM
CUJB8-6D
CUJB8-6DM
CUJB8-6S
CUJB8-6SM
CUJB8-8D
CUJB8-8DM
CUJB8-8S
CUJB8-8SM
CUJB8-10D
CUJB8-10DM
CUJB8-10S
CUJB8-10SM
CUJB8-15D
CUJB8-15D-XB6
CUJB8-15DM
CUJB8-20D
CUJB8-20D-XB6
CUJB8-20DM
CUJB8-25D
CUJB8-25D-XB6
CUJB8-25DM
CUJB8-30D
CUJB8-30DM
CUJB10-4D-XB6
CUJB10-4DM
CUJB10-4S
CUJB10-4SM
CUJB10-6D
CUJB10-6D-XB6
CUJB10-6DM
CUJB10-6DM-XB6
CUJB10-6S
CUJB10-6SM
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

29.39 €

1 4 Days [Double Acting] With Return Spring64-10~700.3~0.7None--Male rod endNoneWithout magnet

28.44 €

1 4 Days [Double Acting] Double Acting66-10~700.15~0.7None--Female rod endNoneWithout magnet

35.69 €

1 26 Days [Double Acting] Double Acting66-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

29.39 €

1 20 Days [Double Acting] Double Acting66-10~700.15~0.7None--Male rod endNoneWithout magnet

28.44 €

1 4 Days [Double Acting] With Return Spring66-10~700.3~0.7None--Female rod endNoneWithout magnet

29.39 €

1 4 Days [Double Acting] With Return Spring66-10~700.3~0.7None--Male rod endNoneWithout magnet

28.44 €

1 4 Days [Double Acting] Double Acting68-10~700.15~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

29.39 €

1 4 Days [Double Acting] Double Acting68-10~700.15~0.7None--Male rod endNoneWithout magnet

28.44 €

1 4 Days [Double Acting] With Return Spring68-10~700.3~0.7None--Female rod endNoneWithout magnet

29.39 €

1 4 Days [Double Acting] With Return Spring68-10~700.3~0.7None--Male rod endNoneWithout magnet

28.44 €

1 4 Days [Double Acting] Double Acting610-10~700.15~0.7None--Female rod endNoneWithout magnet

29.39 €

1 4 Days [Double Acting] Double Acting610-10~700.15~0.7None--Male rod endNoneWithout magnet

34.71 €

1 26 Days [Double Acting] Double Acting610-10~700.15~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

28.44 €

1 4 Days [Double Acting] Double Acting615-10~700.15~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

29.39 €

20.57 €

1 Same day

Stock

[Double Acting] Double Acting615-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 20 Days [Double Acting] Double Acting620-10~700.15~0.7None--Female rod endNoneWithout magnet

29.03 €

1 22 Days [Double Acting] Double Acting620-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 26 Days [Double Acting] Double Acting625-10~700.15~0.7None--Female rod endNoneWithout magnet

35.44 €

1 26 Days [Double Acting] Double Acting625-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.13 €

1 26 Days [Double Acting] Double Acting625-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 26 Days [Double Acting] Double Acting630-10~700.15~0.7None--Female rod endNoneWithout magnet

31.13 €

1 26 Days [Double Acting] Double Acting630-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting84-10~700.15~0.7None--Female rod endNoneWithout magnet

36.48 €

1 26 Days [Double Acting] Double Acting84-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 22 Days [Double Acting] Double Acting84-10~700.15~0.7None--Male rod endNoneWithout magnet

30.18 €

1 4 Days [Double Acting] With Return Spring84-10~700.3~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

31.08 €

1 26 Days Single Acting (Extruded)84-10~700.3~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting86-10~700.15~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days [Double Acting] Double Acting86-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] With Return Spring86-10~700.3~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)86-10~700.3~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting88-10~700.15~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days [Double Acting] Double Acting88-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 26 Days Single Acting (Extruded)88-10~700.3~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)88-10~700.3~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting810-10~700.15~0.7None--Female rod endNoneWithout magnet

31.19 €

1 20 Days [Double Acting] Double Acting810-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

21.16 €

1 Same day

Stock

[Double Acting] With Return Spring810-10~700.3~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)810-10~700.3~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting815-10~700.15~0.7None--Rod-end female threaded (without thread for ø4)NoneWithout magnet

30.21 €

1 26 Days [Double Acting] Double Acting815-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 22 Days [Double Acting] Double Acting815-10~700.15~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting820-10~700.15~0.7None--Female rod endNoneWithout magnet

36.48 €

1 26 Days [Double Acting] Double Acting820-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 4 Days [Double Acting] Double Acting820-10~700.15~0.7None--Male rod endNoneWithout magnet

31.98 €

1 26 Days [Double Acting] Double Acting825-10~700.15~0.7None--Female rod endNoneWithout magnet

32.39 €

1 20 Days [Double Acting] Double Acting825-10~700.15~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

32.89 €

1 20 Days [Double Acting] Double Acting825-10~700.15~0.7None--Male rod endNoneWithout magnet

31.98 €

1 26 Days [Double Acting] Double Acting830-10~700.15~0.7None--Female rod endNoneWithout magnet

32.89 €

1 26 Days [Double Acting] Double Acting830-10~700.15~0.7None--Male rod endNoneWithout magnet

36.90 €

1 20 Days [Double Acting] Double Acting104-10~700.1~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 26 Days [Double Acting] Double Acting104-10~700.1~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] With Return Spring104-10~700.2~0.7None--Female rod endNoneWithout magnet

31.19 €

1 4 Days [Double Acting] With Return Spring104-10~700.2~0.7None--Male rod endNoneWithout magnet

30.23 €

1 4 Days [Double Acting] Double Acting106-10~700.1~0.7None--Female rod endNoneWithout magnet

36.90 €

1 26 Days [Double Acting] Double Acting106-10~700.1~0.7None--Female rod endHeat resistant cylinder (-10 to 150°C)Without magnet

31.19 €

1 22 Days [Double Acting] Double Acting106-10~700.1~0.7None--Male rod endNoneWithout magnet

39.68 €

1 26 Days [Double Acting] Double Acting106-10~700.1~0.7None--Male rod endHeat resistant cylinder (-10 to 150°C)Without magnet

30.23 €

1 4 Days [Double Acting] With Return Spring106-10~700.2~0.7None--Female rod endNoneWithout magnet

31.19 €

1 26 Days Single Acting (Extruded)106-10~700.2~0.7None--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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