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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
CDA2WB63-500Z
CDA2WB63-520Z
CDA2WB63-550Z
CDA2WB63TN-250Z
CDA2WB80-20Z
CDA2WB80-25Z
CDA2WB80-30Z
CDA2WB80-40Z-M9BL
CDA2WB80-50Z
CDA2WB80-50Z-A54
CDA2WB80-50Z-A54L
CDA2WB80-50Z-A93L
CDA2WB80-50Z-M9BW
CDA2WB80-50Z-Z73L
CDA2WB80-60Z
CDA2WB80-75Z
CDA2WB80-75Z-A53S
CDA2WB80-75Z-A54L
CDA2WB80-75Z-A93
CDA2WB80-75Z-A93S
CDA2WB80-90Z-A54L3
CDA2WB80-90Z-A93
CDA2WB80-100KKZ
CDA2WB80-100Z
CDA2WB80-100Z-A54S
CDA2WB80-100Z-A93L
CDA2WB80-100Z-M9BWL
CDA2WB80-100Z-XC35
CDA2WB80-100Z-Y7BWL
CDA2WB80-110Z
CDA2WB80-120Z
CDA2WB80-125Z
CDA2WB80-125Z-M9B
CDA2WB80-140Z
CDA2WB80-150Z
CDA2WB80-150Z-A54S
CDA2WB80-160Z
CDA2WB80-175Z
CDA2WB80-175Z-A54S
CDA2WB80-180Z
CDA2WB80-200Z
CDA2WB80-200Z-M9BWM
CDA2WB80-215Z-M9BWL3
CDA2WB80-225Z
CDA2WB80-250Z
CDA2WB80-300Z
CDA2WB80-300Z-Y7BWL
CDA2WB80-350JJZ
CDA2WB80-350Z
CDA2WB80-350Z-A54L
CDA2WB80-500Z
CDA2WB80-500Z-Y7BWS
CDA2WB80-550Z
CDA2WB80-900Z
CDA2WB80-900Z-A54L
CDA2WB80-900Z-A54L3
CDA2WB80TN-25NZ
CDA2WB80TN-400Z
CDA2WB80TN-700Z
CDA2WB100-25Z
CDA2WB100-25Z-M9BW
CDA2WB100-30Z
CDA2WB100-50Z
CDA2WB100-50Z-A93L
CDA2WB100-50Z-M9BW
CDA2WB100-57Z
CDA2WB100-60Z
CDA2WB100-75Z
CDA2WB100-75Z-M9B
CDA2WB100-75Z-M9BWZ
CDA2WB100-75Z-Y7BAL
CDA2WB100-80Z
CDA2WB100-85Z-A54S
CDA2WB100-100Z
CDA2WB100-100Z-A44C
CDA2WB100-100Z-A93L
CDA2WB100-100Z-B54
CDA2WB100-125Z
CDA2WB100-125Z-A53
CDA2WB100-125Z-A93
CDA2WB100-140Z
CDA2WB100-150Z
CDA2WB100-150Z-M9BL
CDA2WB100-170Z
CDA2WB100-175Z
CDA2WB100-175Z-A53L
CDA2WB100-200Z
CDA2WB100-250Z
CDA2WB100-300Z
CDA2WB100-300Z-A53
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

SGD 347.90

1 Piece(s) 32 Day(s) 63500StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 63520StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 63550StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 63250StandardAir cushionBuilt-in magnetNPTNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8020StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 277.55

1 Piece(s) 32 Day(s) 8025StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 287.35

1 Piece(s) 32 Day(s) 8030StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8040StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 287.35

1 Piece(s) 32 Day(s) 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8060StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 297.27

1 Piece(s) 32 Day(s) 8075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8090StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8090StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80100StandardAir cushionBuilt-in magnetRcNone--Basic typeBoth sides heat-resistant tarpaulinAluminum tubeNone

SGD 307.18

1 Piece(s) 32 Day(s) 80100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80100StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

SGD 388.15

1 Piece(s) 32 Day(s) 80100StandardAir cushionBuilt-in magnetRcM9BW32Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeWith coil scraper

-

1 Piece(s) Quote 80100StandardAir cushionBuilt-in magnetRcY7BW32Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80110StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80120StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 316.98

1 Piece(s) 32 Day(s) 80125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80125StandardAir cushionBuilt-in magnetRcM9B0.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80140StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 326.90

1 Piece(s) 32 Day(s) 80150StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80150StandardAir cushionBuilt-in magnetRcA540.51Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80160StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 336.82

1 Piece(s) 32 Day(s) 80175StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80175StandardAir cushionBuilt-in magnetRcA540.51Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80180StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 346.62

1 Piece(s) 32 Day(s) 80200StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80200StandardAir cushionBuilt-in magnetRcM9BW12Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80215StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80225StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 366.33

1 Piece(s) 32 Day(s) 80250StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 386.17

1 Piece(s) 32 Day(s) 80300StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80300StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80350StandardAir cushionBuilt-in magnetRcNone--Basic typeBoth sides nylon tarpaulinAluminum tubeNone

SGD 405.88

1 Piece(s) 32 Day(s) 80350StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80350StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 465.15

1 Piece(s) 32 Day(s) 80500StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80500StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80550StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80900StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80900StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80900StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 8025StandardRubber cushionBuilt-in magnetNPTNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80400StandardAir cushionBuilt-in magnetNPTNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 80700StandardAir cushionBuilt-in magnetNPTNone--Basic typeWithout rod bootAluminum tubeNone

SGD 343.23

1 Piece(s) 32 Day(s) 10025StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 417.67

1 Piece(s) 32 Day(s) 10025StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10030StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 357.70

1 Piece(s) 32 Day(s) 10050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10050StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

SGD 432.25

1 Piece(s) 32 Day(s) 10050StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10057StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10060StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 372.17

1 Piece(s) 32 Day(s) 10075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10075StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10075StandardAir cushionBuilt-in magnetRcM9BW52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10075StandardAir cushionBuilt-in magnetRcY7BA32Basic typeWithout rod bootAluminum tubeNone

SGD 386.75

1 Piece(s) 32 Day(s) 10080StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 10085StandardAir cushionBuilt-in magnetRcA540.51Basic typeWithout rod bootAluminum tubeNone

SGD 386.75

1 Piece(s) 32 Day(s) 100100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100100StandardAir cushionBuilt-in magnetRcA9332Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100100StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 401.22

1 Piece(s) 32 Day(s) 100125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100125StandardAir cushionBuilt-in magnetRcA530.52Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100125StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100140StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 415.68

1 Piece(s) 32 Day(s) 100150StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100150StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100170StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 430.15

1 Piece(s) 32 Day(s) 100175StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100175StandardAir cushionBuilt-in magnetRcA5332Basic typeWithout rod bootAluminum tubeNone

SGD 444.62

1 Piece(s) 32 Day(s) 100200StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 473.55

1 Piece(s) 32 Day(s) 100250StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

SGD 502.48

1 Piece(s) 32 Day(s) 100300StandardAir cushionBuilt-in magnetRcNone--Basic typeWithout rod bootAluminum tubeNone

-

1 Piece(s) Quote 100300StandardAir cushionBuilt-in magnetRcA530.52Basic 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