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CA2W Series Air Cylinder, Standard Type: Double Acting, Double Rod (Standard / Heat Resistant) (Part Numbers)

CA2W Series Air Cylinder, Standard Type: Double Acting, Double Rod (Standard / Heat Resistant)

Air cylinder that is up to 15% lighter in weight.
[Features]
・ Standard type: Double acting / double rod specifications
・ Easy air cushion control

(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

CA2W Series Standard Type Double Acting, Double Rod Air Cylinder Specifications

CA2W Series external appearance

CA2W Series external appearance

CA2W Series (air cushion) JIS symbol

CA2W Series (air cushion) JIS symbol

Tube Inner Diameter (mm)40506380100
FluidAir
ActionDouble acting
Proof Pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.08 MPa
Piston Speed50 to 500 mm/s
Ambient and Fluid TemperatureWithout auto switch: -10°C to +70°C*
With auto switch: -10°C to +60°C*
CushioningAir cushion or rubber bumper
Stroke Length ToleranceUp to 250st: (0 to +1.0), 251 to 1,000st: (0 to +1.4)
LubricationNot required (non-lubricated)
MountingBasic, axial foot, rod-side flange, center trunnion
  • *No freezing.

Rod Boot Material

  • Rod boot material (J): nylon tarpaulin, maximum ambient temperature 70°C
  • Rod boot material (K): heat-resistant tarpaulin, maximum ambient temperature 110°C*
  • *Maximum ambient temperature for the rod boot unit.

Weights/Aluminum Tube (Steel Tube)

 

(Unit: kg)

 

Tube Inner Diameter (mm)40506380100
Basic weightBasic typeAluminum tube0.921.381.863.324.55
Iron tube0.971.441.963.54.83
Axial foot typeAluminum tube1.111.62.193.995.54
Iron tube1.161.662.294.175.82
Flange typeAluminum tube1.291.832.654.776.47
Iron tube1.341.892.754.956.75
Trunnion typeAluminum tube1.281.862.664.876.83
Iron tube1.331.922.765.057.11
Additional weight per 50 mm of strokeAll mounting bracketsAluminum tube0.280.370.440.660.86
Iron tube0.350.470.550.891.15
AccessoriesSingle knuckle joint0.230.260.260.600.83
Double knuckle joint (with pin)0.370.430.430.871.27

Calculation

Example: CA2WL40-100 (axial foot, ø40 [40-mm tube bore diameter], 100 mm stroke)

  • Basic weight: 1.18 (axial foot, ø40 [40-mm tube bore diameter])
  • Additional weight: 0.28 / 50 stroke
  • Cylinder stroke: 100 stroke

1.18 + +0.28 × 100/50 = 1.74kg

Diagram

Diagram: CA2W Series

Diagram: CA2W Series

Components

NumberNameMaterialQuantityNotes
1Rod coverDiecast aluminum2 pcs.Trivalent chromated
2Cylinder TubeAluminum alloy1 pc.Hard anodized aluminum
3Piston rodCarbon steel1 pc.Hard chrome plating
4PistonAluminum alloy1 pc.-
5Cushion RingAluminum alloy2 pcs.Anodized aluminum
6BushingBearing alloy1 pc.-
7Cushion valveSteel wire2 pcs.Zinc trivalent chromate
8Tie-rodCarbon steel4 pcs.Zinc trivalent chromate
9Retaining RingSteel for spring2 pcs.Phosphate conversion coating
10Spring WasherSteel wire8 pcs.Zinc trivalent chromate
11Tie-rod nutRolled steel8 pcs.Zinc trivalent chromate
12Cushion SealUrethane2 pcs.-
13Rod packingNBR2 pcs.-
14Piston packingNBR1 pc.-
15Cushion valve sealNBR2 pcs.-
16Cylinder Tube GasketNBR2 pcs.-
17Rod end nutRolled steel2 pcs.Zinc trivalent chromate
18Magnet*-1 pc.-
  • *Built-in magnet part number only.
  • *Do not disassemble the trunnion type. See the manufacturer's catalog for details.

Drawing

Basic Type: CA2WB

 

(Units: mm)

 

Basic type: CA2WB dimensional drawing

Basic type: CA2WB dimensional drawing

 

(Units: mm)

 

Dimensional drawings: rod boot (one side)

Dimensional drawings: rod boot (one side)

 

(Units: mm)

 

Dimensional drawings: rod boot (both sides)

Dimensional drawings: rod boot (both sides)

 

(Units: mm)

 

Tube inner diameter
(mm)
AALBB1CDEFGH1JKKAMMM
403027602244163210158M8 × 1.2561411M14 × 1.5
5035327027522040101711M8 × 1.2571811M18 × 1.5
6335328527642040101711M10 × 1.2571814M18 × 1.5
80403710232782552142113M12 × 1.75102217M22 × 1.5
100403711641923052142116M12 × 1.75102617M26 × 1.5

 

(Units: mm)

 

Tube inner diameter
(mm)
NPRTRYSWithout rod bootWith rod boot (one side)(both sides)
HZZdefhLZZZZ
40271/430648451186564311.2591/4 stroke194202
50303/830769058206645211.2661/4 stroke214222
63313/840929858214645211.2661/4 stroke222230
80371/24511211671258766512.5801/4 stroke267276
100401/25013612672270766514.0811/4 stroke279288

Precautions

  • *Minimum Stroke for Auto Switch Mounting: The minimum stroke for mounting varies with the auto switch type and cylinder mounting type. In particular, the center trunnion type requires careful attention. See the SMC catalog for details.
  • *The images are representative models.
  • *See the SMC catalog for information other than that detailed above.
Part Number
CA2WT100-80Z
CA2WT100-100Z-XC4
CA2WT100-125Z
CA2WT100-150Z
CA2WT100-160JJZ
CA2WT100-160Z
CA2WT100-170Z
CA2WT100-175Z-XC4
CA2WT100-180Z
CA2WT100-250Z
CA2WT100-520Z
CDA2WB40-15Z-M9BWL
CDA2WB40-25Z
CDA2WB40-30Z
CDA2WB40-35Z
CDA2WB40-35Z-A53L
CDA2WB40-40Z
CDA2WB40-45Z
CDA2WB40-45Z-A54LS
CDA2WB40-50Z
CDA2WB40-50Z-A54L
CDA2WB40-50Z-A93Z
CDA2WB40-50Z-B54
CDA2WB40-50Z-J59L
CDA2WB40-50Z-M9BWSDPC
CDA2WB40-55Z
CDA2WB40-60Z
CDA2WB40-75Z
CDA2WB40-75Z-A93L
CDA2WB40-75Z-M9BW
CDA2WB40-80Z
CDA2WB40-100NZ-M9BL-XC22
CDA2WB40-100Z
CDA2WB40-100Z-A54
CDA2WB40-100Z-A93L
CDA2WB40-100Z-M9BL
CDA2WB40-100Z-Z73L
CDA2WB40-110Z
CDA2WB40-125Z
CDA2WB40-125Z-A54
CDA2WB40-125Z-A54L
CDA2WB40-125Z-A93
CDA2WB40-130Z
CDA2WB40-150Z
CDA2WB40-160Z
CDA2WB40-175Z
CDA2WB40-180Z-A54
CDA2WB40-180Z-A54L
CDA2WB40-180Z-A54LS
CDA2WB40-200Z
CDA2WB40-200Z-A54
CDA2WB40-230Z
CDA2WB40-250Z
CDA2WB40-275Z
CDA2WB40-300Z
CDA2WB40-350Z
CDA2WB40-400JZ
CDA2WB40-450JJZ
CDA2WB40-450Z
CDA2WB40-480Z
CDA2WB40-500Z
CDA2WB40TN-200KKZ
CDA2WB50-25NZ-K59W
CDA2WB50-25Z
CDA2WB50-25Z-A54S
CDA2WB50-25Z-A93L
CDA2WB50-35Z
CDA2WB50-35Z-A54S
CDA2WB50-35Z-A93
CDA2WB50-50NZ
CDA2WB50-50Z
CDA2WB50-50Z-A93
CDA2WB50-50Z-M9BW
CDA2WB50-60Z
CDA2WB50-65Z-M9BW
CDA2WB50-70Z
CDA2WB50-75Z
CDA2WB50-75Z-A53
CDA2WB50-75Z-A53L
CDA2WB50-75Z-A54
CDA2WB50-75Z-A54S
CDA2WB50-75Z-K59L
CDA2WB50-75Z-K59LS
CDA2WB50-75Z-M9BL
CDA2WB50-75Z-M9BW
CDA2WB50-80Z-A93
CDA2WB50-90Z
CDA2WB50-1000Z
CDA2WB50-100Z
CDA2WB50-100Z-A54
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Environment, Applications Cushion Specifications Port thread type Auto Switches Lead Wire The number of the switches Type of Mount Support Bellows Tube Material Custom-made Specifications

-

1 Piece(s) Quote 10080StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100100StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeWith powerful scraper

-

1 Piece(s) Quote 100125StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100150StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100160StandardAir cushionWithout magnetRc---Center trunnion typeBoth sides nylon tarpaulinAluminum tubeNone

-

1 Piece(s) Quote 100160StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100170StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100175StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeWith powerful scraper

-

1 Piece(s) Quote 100180StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100250StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100520StandardAir cushionWithout magnetRc---Center trunnion typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4015StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 173.95

1 Piece(s) 32 Day(s) 4025StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4030StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4035StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4035StandardAir cushionBuilt-in magnetRcA5332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4040StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4045StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4045StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 180.02

1 Piece(s) 32 Day(s) 4050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4050StandardAir cushionBuilt-in magnetRcA9352Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4050StandardAir cushionBuilt-in magnetRcB540.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4055StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4060StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 186.20

1 Piece(s) 32 Day(s) 4075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4075StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 4080StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40100StandardRubber cushionBuilt-in magnetRcM9B32Basic typeWithout rod bootAluminum tubeFluororubber seal

SGD 192.27

1 Piece(s) 32 Day(s) 40100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40100StandardAir cushionBuilt-in magnetRcZ7332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40110StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 198.45

1 Piece(s) 32 Day(s) 40125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 286.88

1 Piece(s) 32 Day(s) 40130StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 204.63

1 Piece(s) 32 Day(s) 40150StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40160StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 210.70

1 Piece(s) 32 Day(s) 40175StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40180StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40180StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40180StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 216.88

1 Piece(s) 32 Day(s) 40200StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40200StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40230StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 229.13

1 Piece(s) 32 Day(s) 40250StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40275StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 241.38

1 Piece(s) 32 Day(s) 40300StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 253.63

1 Piece(s) 32 Day(s) 40350StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40400StandardAir cushionBuilt-in magnetRcNone--Basic typeOne side nylon tarpaulinAluminum tubeNone

-

1 Piece(s) Quote 40450StandardAir cushionBuilt-in magnetRcNone--Basic typeBoth sides nylon tarpaulinAluminum tubeNone

SGD 278.25

1 Piece(s) 32 Day(s) 40450StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40480StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 290.50

1 Piece(s) 32 Day(s) 40500StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 40200StandardAir cushionBuilt-in magnetNPTNone--Basic typeBoth sides heat-resistant tarpaulinAluminum tubeNone

-

1 Piece(s) Quote 5025StandardRubber cushionBuilt-in magnetRcK59W0.52Basic typeWithout rod bootAluminum tubeNone

SGD 170.45

1 Piece(s) 32 Day(s) 5025StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcA540.51Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5025StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5035StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5035StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5035StandardAir cushionBuilt-in magnetRcA930.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5050StandardRubber cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 177.80

1 Piece(s) 32 Day(s) 5050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcA930.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5060StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5065StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5070StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 185.03

1 Piece(s) 32 Day(s) 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcA5332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcA540.51Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5080StandardAir cushionBuilt-in magnetRcA930.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 5090StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 501,000StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 192.38

1 Piece(s) 32 Day(s) 50100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 50100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Double rod Main Body Shape Standard
Additional Function Standard Operating Pressure(MPa) 0.08 to 1.0

Tech Support