Mini Free Mount Cylinder, ø4, ø6, ø8, ø10, CUJ Series

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

(i)Remark

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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
CDUJB6-4D
CDUJB6-4D-F8B
CDUJB6-4D-F8N
CDUJB6-4D-F8NL
CDUJB6-4D-F8P
CDUJB6-4D-F8PL
CDUJB6-4D-F8PZ
CDUJB6-4DM
CDUJB6-4DM-F8B
CDUJB6-4DM-F8BL
CDUJB6-4DM-F8BS
CDUJB6-4DM-F8N
CDUJB6-4DM-F8NL
CDUJB6-4DM-F8P
CDUJB6-4DM-F8PL
CDUJB6-4DM-F8PLS
CDUJB6-4DM-F8PZS
CDUJB6-4S
CDUJB6-4S-F8N
CDUJB6-4S-M9PLS
CDUJB6-4SM
CDUJB6-4SM-M9PS
CDUJB6-6D
CDUJB6-6D-F8B
CDUJB6-6D-F8BS
CDUJB6-6D-F8NS
CDUJB6-6D-F8P
CDUJB6-6D-F8PL
CDUJB6-6D-M9BS
CDUJB6-6D-M9PS
CDUJB6-6DM
CDUJB6-6DM-F8B
CDUJB6-6DM-F8BLS
CDUJB6-6DM-F8N
CDUJB6-6DM-F8P
CDUJB6-6DM-F8PL
CDUJB6-6DM-M9BS
CDUJB6-6DM-M9NS
CDUJB6-6DM-M9PS
CDUJB6-6S
CDUJB6-6S-F8N
CDUJB6-6SM
CDUJB6-6SM-F8BS
CDUJB6-6SM-F8P
CDUJB6-8D
CDUJB6-8D-F8B
CDUJB6-8D-F8BL
CDUJB6-8D-F8N
CDUJB6-8DM
CDUJB6-8DM-F8B
CDUJB6-8DM-F8N
CDUJB6-8DM-F8P
CDUJB6-8DM-F8PL
CDUJB6-8DM-F8PS
CDUJB6-8DM-M9BLS
CDUJB6-8DM-M9BS
CDUJB6-8DM-M9PS
CDUJB6-8S
CDUJB6-8S-F8PL
CDUJB6-8S-M9NS
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)
Specifications Auto Switch Lead Wire Length
(m)
Number of Switches Rod Tip Shape Custom-made Specifications Lock unit magnet

32.03 €

1 4 Days [Double Acting] Double Acting64-10~700.15~0.7Built-in magnetNone--Rod-end female threaded (without thread for ø4)NoneBuilt-in magnet

128.34 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8B0.52 pcs.Female rod endNoneBuilt-in magnet

128.34 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8N0.52 pcs.Female rod endNoneBuilt-in magnet

134.61 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8N32 pcs.Female rod endNoneBuilt-in magnet

128.34 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P0.52 pcs.Female rod endNoneBuilt-in magnet

134.61 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P32 pcs.Female rod endNoneBuilt-in magnet

139.89 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P52 pcs.Female rod endNoneBuilt-in magnet

32.94 €

1 4 Days [Double Acting] Double Acting64-10~700.15~0.7-None--Male rod endNoneBuilt-in magnet

129.31 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8B0.52 pcs.Male rod endNoneBuilt-in magnet

135.56 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8B32 pcs.Male rod endNoneBuilt-in magnet

81.74 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8B0.51 pc.Male rod endNoneBuilt-in magnet

129.31 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8N0.52 pcs.Male rod endNoneBuilt-in magnet

135.56 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8N32 pcs.Male rod endNoneBuilt-in magnet

129.31 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P0.52 pcs.Male rod endNoneBuilt-in magnet

135.56 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P32 pcs.Male rod endNoneBuilt-in magnet

84.29 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P31 pc.Male rod endNoneBuilt-in magnet

86.94 €

1 26 Days [Double Acting] Double Acting64-10~600.15~0.7-F8P51 pc.Male rod endNoneBuilt-in magnet

32.03 €

1 4 Days [Double Acting] With Return Spring64-10~700.3~0.7-None--Rod-end female threaded (without thread for ø4)NoneBuilt-in magnet

128.34 €

1 26 Days Single Acting (Extruded)64-10~600.3~0.7-F8N0.52 pcs.Female rod endNoneBuilt-in magnet

67.69 €

1 26 Days Single Acting (Extruded)64-10~600.3~0.7-M9P31 pc.Female rod endNoneBuilt-in magnet

32.94 €

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

64.90 €

1 26 Days Single Acting (Extruded)64-10~600.3~0.7-M9P0.51 pc.Male rod endNoneBuilt-in magnet

32.03 €

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

129.55 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8B0.52 pcs.Female rod endNoneBuilt-in magnet

80.79 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8B0.51 pc.Female rod endNoneBuilt-in magnet

80.19 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8N0.51 pc.Female rod endNoneBuilt-in magnet

129.55 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8P0.52 pcs.Female rod endNoneBuilt-in magnet

133.31 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8P32 pcs.Female rod endNoneBuilt-in magnet

63.05 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-M9B0.51 pc.Female rod endNoneBuilt-in magnet

63.94 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-M9P0.51 pc.Female rod endNoneBuilt-in magnet

32.94 €

1 4 Days [Double Acting] Double Acting66-10~700.15~0.7Built-in magnetNone--Male rod endNoneBuilt-in magnet

130.52 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8B0.52 pcs.Male rod endNoneBuilt-in magnet

84.29 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8B31 pc.Male rod endNoneBuilt-in magnet

129.31 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8N0.52 pcs.Male rod endNoneBuilt-in magnet

130.52 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8P0.52 pcs.Male rod endNoneBuilt-in magnet

135.56 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-F8P32 pcs.Male rod endNoneBuilt-in magnet

64.02 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-M9B0.51 pc.Male rod endNoneBuilt-in magnet

64.90 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-M9N0.51 pc.Male rod endNoneBuilt-in magnet

64.90 €

1 26 Days [Double Acting] Double Acting66-10~600.15~0.7-M9P0.51 pc.Male rod endNoneBuilt-in magnet

32.03 €

1 4 Days [Double Acting] With Return Spring66-10~700.3~0.7-None--Rod-end female threaded (without thread for ø4)NoneBuilt-in magnet

129.55 €

1 26 Days Single Acting (Extruded)66-10~600.3~0.7-F8N0.52 pcs.Female rod endNoneBuilt-in magnet

32.94 €

1 26 Days Single Acting (Extruded)66-10~700.3~0.7-None--Male rod endNoneBuilt-in magnet

81.77 €

1 26 Days Single Acting (Extruded)66-10~600.3~0.7-F8B0.51 pc.Male rod endNoneBuilt-in magnet

130.52 €

1 26 Days Single Acting (Extruded)66-10~600.3~0.7-F8P0.52 pcs.Male rod endNoneBuilt-in magnet

32.03 €

1 Same day

Stock

[Double Acting] Double Acting68-10~700.15~0.7-None--Female rod endNoneBuilt-in magnet

129.55 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8B0.52 pcs.Female rod endNoneBuilt-in magnet

134.61 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8B32 pcs.Female rod endNoneBuilt-in magnet

129.56 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8N0.52 pcs.Female rod endNoneBuilt-in magnet

32.94 €

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

130.52 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8B0.52 pcs.Male rod endNoneBuilt-in magnet

130.52 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8N0.52 pcs.Male rod endNoneBuilt-in magnet

130.52 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8P0.52 pcs.Male rod endNoneBuilt-in magnet

135.56 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8P32 pcs.Male rod endNoneBuilt-in magnet

81.74 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-F8P0.51 pc.Male rod endNoneBuilt-in magnet

67.65 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-M9B31 pc.Male rod endNoneBuilt-in magnet

64.02 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-M9B0.51 pc.Male rod endNoneBuilt-in magnet

64.92 €

1 26 Days [Double Acting] Double Acting68-10~600.15~0.7-M9P0.51 pc.Male rod endNoneBuilt-in magnet

32.03 €

1 26 Days Single Acting (Extruded)68-10~700.3~0.7-None--Female rod endNoneBuilt-in magnet

134.61 €

1 26 Days Single Acting (Extruded)68-10~600.3~0.7-F8P32 pcs.Female rod endNoneBuilt-in magnet

63.94 €

1 26 Days Single Acting (Extruded)68-10~600.3~0.7-M9N0.51 pc.Female rod endNoneBuilt-in 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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