(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Air Cylinder, Double Acting, Single Rod (JCM/JCDM Series) (Part Numbers)

Air Cylinder, Double Acting, Single Rod (JCM/JCDM Series)

An air cylinder with a wide variety of cover types available.
[Features]
· There are no parts near the indicator LED, so visibility is improved.
· To mount the auto switch, simply insert it and position it correctly.
· Overall length shortened by up to 97 mm.
· Selectable port sizes: M5, Rc, NPT1/8.
· Male and female rod ends are available.
· With auto switch (JCDM).

(i)Caution

  • ■ SMC Product Line
    Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.​
  • CAD data is not supported for some model numbers.

PDF

Model Number Notation

Model Number Notation

Model Number Notation

JCM Series Air Cylinder, Double Acting, Single Rod Specifications

JCM Series Double Acting, Single Rod external appearance

JCM Series Double Acting, Single Rod external appearance

Double acting, single rod JIS symbol

Double acting, single rod JIS symbol

Cylinder Inner Diameter (mm)20253240
TypePneumatic
ActionDouble acting, single rod
FluidAir
Proof Pressure1.0 MPa
Maximum operating pressure0.7 MPa
Minimum operating pressure0.05 MPa
Ambient and Fluid Temperature5°C to 60°C (no freezing)
LubricationNot required (non-lubricated)
Stroke Length Tolerance(0 to +2.0) mm
Piston Speed50 to 500 mm/s
CushioningRubber cushion
Allowable kinetic energy (J)Male thread0.110.180.290.52
Female thread0.110.180.180.52

Standard Stroke Table

Tube inner diameter
(mm)
Standard Stroke (mm)
2025, 50, 75, 100, 125, 150, 200, 250, 300
25
32
40

*See the manufacturer's catalog if you need to exceed 300 strokes.

Mounting Brackets/Material, Surface Treatment

ClassificationNameMaterialSurface Treatment
Mounting bracketMounting NutCarbon steelZinc chromate
Rod end nutCarbon steelZinc chromate

Product Features

Selectable port sizes: M5, Rc1/8, NPT1/8. With the M5 port, the overall length is up to 13 mm shorter (for ø20 [20‑mm diameter])

Selectable port sizes: M5, Rc1/8, NPT1/8. With the M5 port, the overall length is up to 13 mm shorter (for ø20 [20‑mm diameter])

Male and female rod ends are available

Male and female rod ends are available

Product Dimensions

 

(Units: mm)

 

Dimensional drawings: basic (female thread on rod cover) (BZ)

Dimensional drawings: basic (female thread on rod cover) (BZ)

 

(Units: mm)

 

Tube inner diameterAALB1CDEFHH1JKAMMNA
2014.5121315.5814 (-0.1 to 0)2215M4 × 0.7 depth 7Width across flats 6 length 3.5M8 × 1.2524
2517.5151716.51014 (-0.1 to 0)2246M5 × 0.8 depth 7.5Width across flats 8 length 3.5M10 × 1.2527
3217.51517201018 (-0.1 to 0)2246M5 × 0.8 depth 8Width across flats 8 length 3.5M10 × 1.2534.5
4023.520.522241424 (-0.1 to 0)2308M6 × 1 depth 10Width across flats 12 length 3.5M14 × 1.542.5

Port Thread: M5

 

(Units: mm)

 

Tube inner diameterGAGBSZZ
209541 (46.5)62 (67.5)
2511543.5 (49)67.5 (73)
3210.5543.5 (49.5)67.5 (73.5)
4011550.5 (56.5)80.5 (86.5)

Port Thread: Rc1/8, NPT1/8

 

(Units: mm)

 

Tube inner diameterGAGBSZZ
Rc 1/8NPT 1/8
2010.5117.554 (59.5)75 (80.5)
2510.5117.552.5 (58)76.5 (82)
3210.510.57.553 (59)77 (83)
4010.510.57.557.5 (63.5)87.5 (93.5)

Female rod end

  • 20‑mm bore size: (A1) 8 mm / (H) 6.5 mm / (MM) M4 × 0.7 mm
  • 25‑mm bore size: (A1) 8 mm / (H) 6.5 mm / (MM) M5 × 0.8 mm
  • 32‑mm bore size: (A1) 12 mm / (H) 6.5 mm / (MM) M5 × 0.8 mm
  • 40‑mm bore size: (A1) 13 mm / (H) 6.5 mm / (MM) M8 × 1.25 mm
  • Bore size 20 mm: ZZ / 47.5 (53) mm
  • Bore size 25 mm: ZZ / 50 (55.5) mm
  • Bore size 32 mm: ZZ / 50 (56) mm
  • Bore size 40 mm: ZZ / 57 (63) mm
  • Bore size 20 mm: ZZ / 60.5 (66) mm
  • Bore size 25 mm: ZZ / 59 (64.5) mm
  • Bore size 32 mm: ZZ / 59.5 (65.5) mm
  • Bore size 40 mm: ZZ / 64 (70) mm

*The values inside ( ) are dimensions for the built-in magnet type.

Cover Types for This Product / Examples

Basic (female thread on rod cover) / Example: mounting thread on rod side

Basic (female thread on rod cover) / Example: mounting thread on rod side

Basic (female thread on both covers) / Example: mounting thread on rod and head sides

Basic (female thread on both covers) / Example: mounting thread on rod and head sides

Male thread on both covers / Example: head side mounting

Male thread on both covers / Example: head side mounting

Male thread on rod cover / rod side mounting

Male thread on rod cover / rod side mounting

Precautions

  • *Be sure to read the individual product precautions before use.
  • *See the manufacturer's catalog for product information other than the above.
  • *Product pictures are example representations for the product series. Please be aware that actual product specifications may be different.
Part Number
JCMM20TR-50D
JCMM20TR-50F
JCMM20TR-75
JCMM20TR-75D
JCMM20TR-75F
JCMM20TR-100
JCMM20TR-100F
JCMM20TR-125
JCMM20TR-125F
JCMM20TR-150
JCMM20TR-150F
JCMM20TR-200
JCMM20TR-200D
JCMM20TR-200F
JCMM20TR-250
JCMM20TR-250D
JCMM20TR-250F
JCMM20TR-300
JCMM20TR-300D
JCMM20TR-300F
JCMM25-25
JCMM25-25D
JCMM25-25F
JCMM25-50
JCMM25-50D
JCMM25-50F
JCMM25-75
JCMM25-75D
JCMM25-75F
JCMM25-100
JCMM25-100D
JCMM25-100F
JCMM25-125
JCMM25-125F
JCMM25-150
JCMM25-150F
JCMM25-200
JCMM25-200D
JCMM25-200F
JCMM25-250
JCMM25-250F
JCMM25-300
JCMM25-300D
JCMM25-300F
JCMM25TN-25
JCMM25TN-25F
JCMM25TN-50
JCMM25TN-50F
JCMM25TN-75
JCMM25TN-75F
JCMM25TN-100
JCMM25TN-100F
JCMM25TN-125
JCMM25TN-125F
JCMM25TN-150
JCMM25TN-150F
JCMM25TN-200
JCMM25TN-250
JCMM25TN-250F
JCMM25TN-300
JCMM25TN-300F
JCMM25TR-25
JCMM25TR-25F
JCMM25TR-30
JCMM25TR-50
JCMM25TR-50D
JCMM25TR-50F
JCMM25TR-75
JCMM25TR-75F
JCMM25TR-100
JCMM25TR-100F
JCMM25TR-125
JCMM25TR-125D
JCMM25TR-125F
JCMM25TR-150
JCMM25TR-150D
JCMM25TR-150F
JCMM25TR-200
JCMM25TR-250
JCMM25TR-250D
JCMM25TR-250F
JCMM25TR-300
JCMM25TR-300F
JCMM32-25
JCMM32-25F
JCMM32-50
JCMM32-50D
JCMM32-50F
JCMM32-75
JCMM32-75F
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Specifications Support bracket Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Rod Tip Shape

-

1 Piece(s) Quote 2050Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2050Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2075Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2075Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2075Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20100Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20100Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20125Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20125Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20150Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20150Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20200Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20200Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20200Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20250Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20250Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20250Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 20300Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20300Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 20300Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 2525Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

SGD 53.43

1 Piece(s) 32 Day(s) 2550Without magnetNo mounting nutM5---Male thread on both coversMale thread

SGD 55.07

1 Piece(s) 32 Day(s) 2550Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 2550Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 2575Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutM5---Male thread on both coversMale thread

SGD 60.32

1 Piece(s) 32 Day(s) 25100Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25200Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25200Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25200Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25300Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2550Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2550Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25200Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutNPT 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutNPT 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2525Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2530Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2550Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2550Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2550Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 2575Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25100Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25125Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25125Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25150Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25150Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25200Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetWith mounting nut (1 pc.)Rc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25250Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutRc 1/8---Male thread on both coversMale thread

-

1 Piece(s) Quote 25300Without magnetNo mounting nutRc 1/8---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 3225Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 3225Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

SGD 58.80

1 Piece(s) 32 Day(s) 3250Without magnetNo mounting nutM5---Male thread on both coversMale thread

SGD 60.67

1 Piece(s) 32 Day(s) 3250Without magnetWith mounting nut (1 pc.)M5---Male thread on both coversMale thread

-

1 Piece(s) Quote 3250Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

-

1 Piece(s) Quote 3275Without magnetNo mounting nutM5---Male thread on both coversMale thread

-

1 Piece(s) Quote 3275Without magnetNo mounting nutM5---Male thread on both coversFemale Thread

Loading...

Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Standard
Additional Function Standard Environment, Applications Standard Cushion Rubber cushion
Operating Pressure(MPa) 0.05 to 0.7 Type Pneumatic type

Tech Support