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CM2□P Series Air Cylinder, Centralized Piping Type, Double Acting, Single Rod (Part Numbers)

CM2□P Series Air Cylinder, Centralized Piping Type, Double Acting, Single Rod

Air cylinder for centralized piping.
[Features]
· A cylinder in which 2 piping ports are provided on the head cover, enabling pipes to be connected just in the axial direction.
· Action: double acting.
· Type: single rod.
· Cushion type: rubber bumper.
· Standard equipment: mounting nut, rod end nut.
· Mounting: rod trunnion type, rod flange type, basic type.
· Rod boot: none, nylon tarpaulin, heat-resistant tarpaulin.
· Port thread type: G, NPT, Rc.

(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.

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Model Number Notation

Model Number Notation

Model Number Notation

CM2□P Series Air Cylinder, Centralized Piping Type: Double Acting, Single Rod Specifications

CM2□P Series Centralized Piping Type: Double Acting, Single Rod external appearance

CM2□P Series Centralized Piping Type: Double Acting, Single Rod external appearance

JIS symbol: double acting / single rod, rubber bumper

JIS symbol: double acting / single rod, rubber bumper

Cylinder Inner Diameter (mm)20253240
ActionDouble acting, single rod
FluidAir
Proof Pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.05 MPa
Ambient and Fluid TemperatureWithout auto switch: -10°C to 70°C (No freezing)
With auto switch: -10°C to 60°C (No freezing)
LubricationNot required (non-lubricated)
Stroke Length Tolerance(0 to +1.4) mm
CushioningRubber cushion
Piston Speed50 to 700 mm/s50 to 650 mm/s50 to 590 mm/s50 to 420 mm/s
Allowable Kinetic Energy0.27 J0.4 J0.65 J1.2 J

Standard Stroke Table

Tube inner diameter
(mm)
Standard Stroke (mm)Maximum manufacturable stroke*
(mm)
2025, 50, 75, 100, 125, 150
200, 250, 300
1,000
25
32
40

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

Rod Boot Material

SymbolRod Boot MaterialMax. ambient temperature
JNylon tarpaulin70°C
KHeat-resistant tarpaulin110°C*

*Maximum ambient temperature for the rod boot unit.

Product Dimensions

 

(Units: mm)

 

Dimensional drawings: basic (B) / (bore size P - stroke)

Dimensional drawings: basic (B) / (bore size P - stroke)

 

(Units: mm)

 

Tube inner diameterAALB1B2DEFFLGHH1H2IKKAMMNNANNPQQYSZZ
201815.51326820 (-0.033 to 0)1310.5-41582856M8 × 1.251524M20 × 1.51/819.81462103
252219.517321026 (-0.033 to 0)1310.5-456833.55.58M10 × 1.251530M26 × 1.51/8221462107
322219.517321226 (-0.033 to 0)1310.59456837.55.510M10 × 1.251534.5M26 × 1.51/825.81664109
40242122411432 (-0.039 to 0)1613.510.55081046.5712M14 × 1.521.542.5M32 × 21/429.81688138

*The dimensions of air cylinders with a rod boot are the same as the standard, double acting/single rod boss-cut type. Refer to p. 180 of the manufacturer's catalog.

Product Diagram

Diagram: CM2□P Series Centralized Piping Type, Double Acting, Single Rod

Diagram: CM2□P Series Centralized Piping Type, Double Acting, Single Rod

 
NumberNameMaterialNotes
1Rod coverAluminum alloyClear anodizing
2Head coverAluminum alloyClear anodizing
3Cylinder TubeStainless steel-
4PistonAluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6BushingResin/Copper alloy (Multiple layers)-
7Seal retainerStainless steel-
8Retaining RingCarbon steelPhosphate conversion coating
9PipeAluminum alloyClear anodizing
10StudBrassElectroless nickel plating
11Bumper AUrethane-
12Damper BUrethane-
13Retaining RingStainless steel-
14Piston packingNBR-
15Piston gasketNBR-
16GasketResin-
17Pipe GasketUrethane rubber-
18Spacer gasketResinExcept ø25 (25‑mm diameter)
19Wear ringResin-
20Mounting NutCarbon steelNickel plated
21Rod end nutCarbon steelZinc chromate
22Rod seal*NBR-

*Since the seal does not include a grease pack, order it separately.

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
CDM2B40P-900
CDM2B40P-950
CDM2F20P-25
CDM2F20P-25-C73
CDM2F20P-25-H7BW
CDM2F20P-25-M9BW
CDM2F20P-25-M9BW-C
CDM2F20P-50
CDM2F20P-50-M9BZ
CDM2F20P-75
CDM2F20P-75-A93L
CDM2F20P-75-C73
CDM2F20P-75-H7B
CDM2F20P-75J
CDM2F20P-100
CDM2F20P-100-H7BS
CDM2F20P-100-H7CL
CDM2F20P-100-M9BWL-C
CDM2F20P-100-M9NWZ-C
CDM2F20P-125-M9BW-C
CDM2F20P-150
CDM2F20P-150-C73L
CDM2F20P-150-H7B
CDM2F20P-150-M9BWL
CDM2F20P-200
CDM2F20P-200-C73
CDM2F20P-200-H7B
CDM2F20P-200-H7BWL
CDM2F20P-200-M9PSAPC
CDM2F20P-200-M9PWSAPC
CDM2F20P-220
CDM2F20P-220-M9N
CDM2F20P-250
CDM2F20P-250-H7A1
CDM2F20P-250-M9BL
CDM2F20P-250-M9N
CDM2F20P-250-M9NW
CDM2F20P-300-C73Z
CDM2F20P-300-M9BWL
CDM2F20P-325-A93
CDM2F20P-400
CDM2F20P-400-C73
CDM2F20P-400-H7BL
CDM2F20P-400-H7BL3
CDM2F20P-400-M9BWL3
CDM2F20P-600-M9BWL3
CDM2F20P-620
CDM2F20TNP-325-M9PSAPC
CDM2F25P-25
CDM2F25P-25J
CDM2F25P-25J-H7BWL
CDM2F25P-25J-M9BW
CDM2F25P-25J-M9BWL
CDM2F25P-75
CDM2F25P-75-H7B
CDM2F25P-75-H7BAL
CDM2F25P-75-H7BAZ
CDM2F25P-75-H7BW
CDM2F25P-75-H7BWLS
CDM2F25P-75-H7NFLS-XC6
CDM2F25P-75-H7NFS
CDM2F25P-75-H7NWL
CDM2F25P-75-M9BW
CDM2F25P-75-M9BWL
CDM2F25P-75-M9BWL-XC6
CDM2F25P-75-XC6
CDM2F25P-85-H7BL
CDM2F25P-100
CDM2F25P-100-A93L
CDM2F25P-100-C73
CDM2F25P-100-C73L
CDM2F25P-100-H7BWL
CDM2F25P-100-M9B
CDM2F25P-100-M9BLS
CDM2F25P-100-M9BWL
CDM2F25P-125
CDM2F25P-125-A93
CDM2F25P-125-C73
CDM2F25P-125-H7B
CDM2F25P-125-M9BLS
CDM2F25P-125-M9BW
CDM2F25P-125J-B54
CDM2F25P-150
CDM2F25P-150-B53
CDM2F25P-150-C73
CDM2F25P-150-C73S
CDM2F25P-150-H7BWL
CDM2F25P-160-A93L
CDM2F25P-200
CDM2F25P-200-C73
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows Custom-made Specifications

-

1 Piece(s) Quote 40900Built-in magnetRcNone--Basic typeNoneNone

-

1 Piece(s) Quote 40950Built-in magnetRcNone--Basic typeNoneNone

-

1 Piece(s) Quote 2025Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2025Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2025Built-in magnetRcH7BW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2025Built-in magnetRcM9BW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2025Built-in magnetRcM9BW (with mounting bracket)0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2050Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2050Built-in magnetRcM9B52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Built-in magnetRcA9332Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2075Built-in magnetRcNone--Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 20100Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20100Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20100Built-in magnetRcH7C32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20100Built-in magnetRcM9BW (with mounting bracket)32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20100Built-in magnetRcM9NW (with mounting bracket)52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20125Built-in magnetRcM9BW (with mounting bracket)0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20150Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20150Built-in magnetRcC7332Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20150Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

SGD 152.13

1 Piece(s) 32 Day(s) 20150Built-in magnetRcM9BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcH7BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcM9P0.5 (M8 3-pin plug connector)2Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20200Built-in magnetRcM9PW0.5 (M8 3-pin plug connector)2Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20220Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20220Built-in magnetRcM9N0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20250Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20250Built-in magnetRcH7A10.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20250Built-in magnetRcM9B32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20250Built-in magnetRcM9N0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20250Built-in magnetRcM9NW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20300Built-in magnetRcC7352Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20300Built-in magnetRcM9BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20325Built-in magnetRcA930.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20400Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20400Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20400Built-in magnetRcH7B32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20400Built-in magnetRcH7B32Rod-end flange typeNoneNone

SGD 215.95

1 Piece(s) 32 Day(s) 20400Built-in magnetRcM9BW33Rod-end flange typeNoneNone

SGD 236.37

1 Piece(s) 32 Day(s) 20600Built-in magnetRcM9BW33Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20620Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 20325Built-in magnetNPTM9P0.5 (M8 3-pin plug connector)2Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2525Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2525Built-in magnetRcNone--Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 2525Built-in magnetRcH7BW32Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 2525Built-in magnetRcM9BW0.52Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 2525Built-in magnetRcM9BW32Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 2575Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7BA32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7BA52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7BW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7NF31Rod-end flange typeNoneMaterial: stainless steel

-

1 Piece(s) Quote 2575Built-in magnetRcH7NF0.51Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcH7NW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcM9BW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcM9BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 2575Built-in magnetRcM9BW32Rod-end flange typeNoneMaterial: stainless steel

-

1 Piece(s) Quote 2575Built-in magnetRcNone--Rod-end flange typeNoneMaterial: stainless steel

-

1 Piece(s) Quote 2585Built-in magnetRcH7B32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcA9332Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcC7332Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcH7BW32Rod-end flange typeNoneNone

SGD 144.67

1 Piece(s) 32 Day(s) 25100Built-in magnetRcM9B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcM9B31Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25100Built-in magnetRcM9BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcA930.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcH7B0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcM9B31Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcM9BW0.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25125Built-in magnetRcB540.52Rod-end flange typeNylon tarpaulinNone

-

1 Piece(s) Quote 25150Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25150Built-in magnetRcB530.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25150Built-in magnetRcC730.52Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25150Built-in magnetRcC730.51Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25150Built-in magnetRcH7BW32Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25160Built-in magnetRcA9332Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25200Built-in magnetRcNone--Rod-end flange typeNoneNone

-

1 Piece(s) Quote 25200Built-in magnetRcC730.52Rod-end flange typeNoneNone

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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 1.0 Specification of cylinder Centralized piping type

Tech Support