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[Features]
· Air cylinder designed with low piston friction, ideal for applications such as contact pressure control, which requires smooth movements at low pressures
· Low sliding resistance with minimum operating pressure of 0.005 MPa
Part Number
Configured Part Number is shown.

JIS symbol of CS2Y Series Smooth Cylinder: double acting, without cushion
| Tube Inner Diameter (mm) | 125 | 140 | 160 |
|---|---|---|---|
| Action | Double acting, single rod | ||
| Direction of low friction | Bidirectional | ||
| Fluid | Air | ||
| Proof Pressure | 1.05 MPa | ||
| Maximum operating pressure | 0.7 MPa | ||
| Ambient and Working Fluid Temperature | Without auto switch: 0 ℃ to 70 ℃ (no freezing) With auto switch: 0 ℃ to 60 ℃ (no freezing) | ||
| Allowable leakage rate | 0.5 L/min (ANR) or less | ||
| Cushioning | None* (versions with cushion can be manufactured) | ||
| Lubrication | Not required (non-lube) | ||
| Mounting | Basic type, foot type, rod-end flange type, head-end flange type Single clevis type, double clevis type, center trunnion type | ||
(Units: mm)
| Tube Material | Aluminum alloy | Carbon steel pipe | |
|---|---|---|---|
| Tube Inner Diameter (mm) | Mounting Bracket | ||
| Basic Type / Head Flange Type Single Clevis Type / Double Clevis Type Center trunnion type Rod-end flange type | Basic type Head-end flange type Single clevis Double clevis type Center trunnion type | Foot type Rod-end flange type | |
| 125 | 1,000 or less | 1,000 or less | 1,600 or less |
| 140 | 1,000 or less | 1,000 or less | 1,600 or less |
| 160 | 1,200 or less | 1,200 or less | 1,600 or less |
(Units: MPa)
| Tube Inner Diameter (mm) | 125 | 140 | 160 |
|---|---|---|---|
| Minimum operating pressure | 0.005* | ||

Diagram
| Number | Name | Material | Notes |
|---|---|---|---|
| 1 | Rod cover | Diecast aluminum | Chromate |
| 2 | Head cover | Diecast aluminum | Chromate |
| 3 | Cylinder Tube | Aluminum alloy | Hard anodized aluminum |
| 4 | Piston | Aluminum alloy | Chromate |
| 5 | Piston rod | Carbon steel | Hard chrome plating |
| 6 | Bushing | Oil-impregnated sintered alloy | - |
| 7 | Tie-rod | Carbon steel | Zinc chromate |
| 8 | Tie-rod nut | Rolled steel | Nickel plated |
| 9 | Cushion Ring | Stainless steel | - |
| 10 | Cushion valve | Rolled steel | Nickel plated |
| 11 | Piston Nut | Carbon steel | Nickel plated |
| 12 | Flat Washer | Carbon steel | Nickel plated |
| 13 | Wear Ring | Resin | - |
| 14 | Magnet* | - | - |
| 15 | Retaining Ring | Spring steel | Phosphate coated |
| 16 | Rod packing | NBR | - |
| 17 | Cushion seal** | Urethane | - |
| 18 | Piston packing | NBR | - |
| 19 | Valve packing | NBR | - |
| 20 | Tube gasket | NBR | - |
| 21 | Piston gasket | NBR | - |
| Tube Inner Diameter (mm) | Order Number | Content |
|---|---|---|
| 125 | CS2Y125A-PS | For products without cushion Component Part Numbers Set of (16), (18), (20) listed above |
| 140 | CS2Y140A-PS | |
| 160 | CS2Y160A-PS | |
| 125 | CS2Y125AA-PS | For products with cushions on both sides Component Part Numbers Set of (16), (17) (2 pcs.), (18), (20) listed above |
| 140 | CS2Y140AA-PS | |
| 160 | CS2Y160AA-PS | |
| 125 | CS2Y125AR-PS | For products with cushion on one side Component Part Numbers Set of (16), (17) (1 pc.), (18), (20) listed above |
| 140 | CS2Y140AR-PS | |
| 160 | CS2Y160AR-PS |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cylinder (Tube) Inner Diameter (Ø) | Stroke (mm) | Cushion | Specifications | Port thread type | Auto Switches | Lead Wire | The number of the switches | Rod Tip Metal Fitting | Type of Mount Support | Bellows | Custom-made Specifications | Customized specification (port positions) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 3,234.37 | 1 Piece(s) | 27 Day(s) or more | 125 | 600 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,583.07 | 1 Piece(s) | 26 Day(s) or more | 125 | 800 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,896.72 | 1 Piece(s) | 27 Day(s) or more | 140 | 25 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,408.27 | 1 Piece(s) | 27 Day(s) or more | 140 | 40 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,585.22 | 1 Piece(s) | 27 Day(s) or more | 140 | 40 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,737.43 | 1 Piece(s) | 27 Day(s) or more | 140 | 40 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,681.14 | 1 Piece(s) | 27 Day(s) or more | 140 | 50 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,408.27 | 1 Piece(s) | 27 Day(s) or more | 140 | 65 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,681.14 | 1 Piece(s) | 27 Day(s) or more | 140 | 65 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,453.79 | 1 Piece(s) | 27 Day(s) or more | 140 | 75 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,532.11 | 1 Piece(s) | 26 Day(s) or more | 140 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,408.27 | 1 Piece(s) | 26 Day(s) or more | 140 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,686.30 | 1 Piece(s) | 27 Day(s) or more | 140 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,084.71 | 1 Piece(s) | 27 Day(s) or more | 140 | 130 | Without cushion | Built-in magnet | Rc | M9BW | 0.5 | 2 | None | Head-end flange | - | None | - | ||
MYR 2,509.34 | 1 Piece(s) | 27 Day(s) or more | 140 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,883.30 | 1 Piece(s) | 27 Day(s) or more | 140 | 200 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,984.43 | 1 Piece(s) | 27 Day(s) or more | 140 | 250 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,869.88 | 1 Piece(s) | 27 Day(s) or more | 140 | 500 | With cushions on both sides | Built-in magnet | Rc | M9BW | 0.5 | 2 | None | Head-end flange | - | None | - | ||
MYR 3,022.37 | 1 Piece(s) | 27 Day(s) or more | 160 | 10 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,951.53 | 1 Piece(s) | 27 Day(s) or more | 160 | 50 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,782.22 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,921.23 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,039.24 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,022.37 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,398.64 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | XC68 | - | ||
MYR 3,651.19 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,961.66 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,022.37 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,997.28 | 1 Piece(s) | 27 Day(s) or more | 160 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,240.43 | 1 Piece(s) | 27 Day(s) or more | 160 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,408.10 | 1 Piece(s) | 27 Day(s) or more | 160 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,248.81 | 1 Piece(s) | 27 Day(s) or more | 160 | 180 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,363.48 | 1 Piece(s) | 27 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,704.59 | 1 Piece(s) | 27 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,760.14 | 1 Piece(s) | 26 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | XC86A | - | ||
MYR 3,363.48 | 1 Piece(s) | 26 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,734.88 | 1 Piece(s) | 26 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,790.49 | 1 Piece(s) | 26 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | XC86A | - | ||
MYR 3,419.03 | 1 Piece(s) | 26 Day(s) or more | 160 | 320 | - | - | - | - | - | - | - | - | - | XC86A | - | ||
MYR 2,296.77 | 1 Piece(s) | 27 Day(s) or more | 125 | 20 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,052.32 | 1 Piece(s) | 27 Day(s) or more | 125 | 50 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,562.51 | 1 Piece(s) | 27 Day(s) or more | 125 | 75 | Without cushion | Built-in magnet | Rc | M9N | 0.5 | 2 | None | Foot | - | None | - | ||
MYR 3,671.52 | 1 Piece(s) | 26 Day(s) or more | 125 | 1,000 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,886.35 | 1 Piece(s) | 26 Day(s) or more | 125 | 1,000 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,598.87 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,253.34 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,334.77 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,333.18 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,648.81 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | Without cushion | Built-in magnet | Rc | M9BW | 3 | 2 | With rod end nut | Foot | - | With rod-end bracket | - | ||
MYR 2,253.34 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,360.14 | 1 Piece(s) | 27 Day(s) or more | 125 | 100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,858.66 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,050 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,850.96 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,080 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,338.62 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,080 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,181.99 | 1 Piece(s) | 27 Day(s) or more | 125 | 1085 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,822.71 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,100 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,653.34 | 1 Piece(s) | 27 Day(s) or more | 125 | 110 | With cushions on both sides | Built-in magnet | Rc | M9B | 0.5 | 2 | None | Foot | - | None | - | ||
MYR 4,361.38 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,160 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,030.35 | 1 Piece(s) | 26 Day(s) or more | 125 | 1,200 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,245.13 | 1 Piece(s) | 26 Day(s) or more | 125 | 1,200 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,961.10 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,200 | Without cushion | Built-in magnet | Rc | F59W | 0.5 | 2 | None | Foot | - | None | - | ||
MYR 6,404.13 | 1 Piece(s) | 26 Day(s) or more | 125 | 1,200 | With cushions on both sides | Built-in magnet | Rc | A54 | 3 | 2 | With double knuckle joint and rod end nut | Foot | Nylon tarpaulin | With rod-end bracket | - | ||
MYR 2,425.99 | 1 Piece(s) | 27 Day(s) or more | 125 | 125 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,679.22 | 1 Piece(s) | 27 Day(s) or more | 125 | 125 | Without cushion | Built-in magnet | Rc | M9N | 1 | 2 | None | Foot | - | None | - | ||
MYR 2,790.09 | 1 Piece(s) | 27 Day(s) or more | 125 | 125 | With cushions on both sides | Built-in magnet | Rc | M9BW | 3 | 1 | None | Foot | Heat-resistant tarpaulin | None | - | ||
MYR 2,134.65 | 1 Piece(s) | 27 Day(s) or more | 125 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,571.35 | 1 Piece(s) | 27 Day(s) or more | 125 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,874.52 | 1 Piece(s) | 27 Day(s) or more | 125 | 150 | - | - | - | - | - | - | - | - | - | XC3BA | - | ||
MYR 2,603.28 | 1 Piece(s) | 27 Day(s) or more | 125 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,134.65 | 1 Piece(s) | 27 Day(s) or more | 125 | 150 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,253.34 | 1 Piece(s) | 27 Day(s) or more | 125 | 155 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 5,097.11 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,600 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 5,058.83 | 1 Piece(s) | 27 Day(s) or more | 125 | 1,600 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,752.32 | 1 Piece(s) | 27 Day(s) or more | 125 | 175 | Without cushion | Built-in magnet | Rc | M9B | 0.5 | 2 | None | Foot | - | None | - | ||
MYR 2,253.34 | 1 Piece(s) | 27 Day(s) or more | 125 | 200 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,456.40 | 1 Piece(s) | 27 Day(s) or more | 125 | 200 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,142.70 | 1 Piece(s) | 27 Day(s) or more | 125 | 300 | - | - | - | - | - | - | - | - | - | XC3BA | - | ||
MYR 2,907.36 | 1 Piece(s) | 27 Day(s) or more | 125 | 500 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,940.49 | 1 Piece(s) | 27 Day(s) or more | 125 | 600 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,383.07 | 1 Piece(s) | 27 Day(s) or more | 125 | 600 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,133.30 | 1 Piece(s) | 27 Day(s) or more | 125 | 650 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,464.38 | 1 Piece(s) | 27 Day(s) or more | 125 | 650 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,220.50 | 1 Piece(s) | 26 Day(s) or more | 125 | 700 | - | - | - | - | - | - | - | - | - | XC86D | - | ||
MYR 3,264.16 | 1 Piece(s) | 27 Day(s) or more | 125 | 700 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,442.47 | 1 Piece(s) | 27 Day(s) or more | 125 | 725 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 3,501.98 | 1 Piece(s) | 26 Day(s) or more | 125 | 850 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 4,037.26 | 1 Piece(s) | 26 Day(s) or more | 125 | 850 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,741.45 | 1 Piece(s) | 27 Day(s) or more | 140 | 30 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,737.43 | 1 Piece(s) | 27 Day(s) or more | 140 | 40 | - | - | - | - | - | - | - | - | - | - | - | ||
MYR 2,686.30 | 1 Piece(s) | 27 Day(s) or more | 140 | 50 | - | - | - | - | - | - | - | - | - | - | - |
Loading...
| Rod Operation Method | Single Rods | Main Body Shape | Standard | Cylinder Operation Method | Double Acting |
|---|---|---|---|---|---|
| Additional Function | Standard | Environment, Applications | Standard / Low Speed | Operating Pressure(MPa) | 0.005 to 0.7 |
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