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Smooth Cylinder CS2Y Series (Part Numbers)

Smooth Cylinder CS2Y Series

[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

(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.​
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Smooth Cylinder CS2Y Series Specifications

JIS symbol of CS2Y Series Smooth Cylinder: double acting, without cushion

JIS symbol of CS2Y Series Smooth Cylinder: double acting, without cushion

Specifications

Tube Inner Diameter (mm)125140160
ActionDouble acting, single rod
Direction of low frictionBidirectional
FluidAir
Proof Pressure1.05 MPa
Maximum operating pressure0.7 MPa
Ambient and Working Fluid TemperatureWithout auto switch: 0 ℃ to 70 ℃ (no freezing)
With auto switch: 0 ℃ to 60 ℃ (no freezing)
Allowable leakage rate0.5 L/min (ANR) or less
CushioningNone* (versions with cushion can be manufactured)
LubricationNot required (non-lube)
MountingBasic type, foot type, rod-end flange type, head-end flange type
Single clevis type, double clevis type, center trunnion type
  • *If an air cushion is not used, set the energy at the stroke end to 0.36 J or less.

Maximum Stroke Table

 

(Units: mm)

 

Tube MaterialAluminum alloyCarbon 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
1251,000 or less1,000 or less1,600 or less
1401,000 or less1,000 or less1,600 or less
1601,200 or less1,200 or less1,600 or less

Minimum operating pressure

 

(Units: MPa)

 

Tube Inner Diameter (mm)125140160
Minimum operating pressure0.005*
  • *For models with cushion, the pressure within the cushion stroke is not included.

Diagram

Diagram

Diagram

Components

NumberNameMaterialNotes
1Rod coverDiecast aluminumChromate
2Head coverDiecast aluminumChromate
3Cylinder TubeAluminum alloyHard anodized aluminum
4PistonAluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6BushingOil-impregnated sintered alloy-
7Tie-rodCarbon steelZinc chromate
8Tie-rod nutRolled steelNickel plated
9Cushion RingStainless steel-
10Cushion valveRolled steelNickel plated
11Piston NutCarbon steelNickel plated
12Flat WasherCarbon steelNickel plated
13Wear RingResin-
14Magnet*--
15Retaining RingSpring steelPhosphate coated
16Rod packingNBR-
17Cushion seal**Urethane-
18Piston packingNBR-
19Valve packingNBR-
20Tube gasketNBR-
21Piston gasketNBR-
  • *Built-in magnet type with auto switch
  • **Used only in products with cushion.

Replacement Parts / Seal Kit

Tube Inner Diameter (mm)Order NumberContent
125CS2Y125A-PSFor products without cushion
Component Part Numbers
Set of (16), (18), (20) listed above
140CS2Y140A-PS
160CS2Y160A-PS
125CS2Y125AA-PSFor products with cushions on both sides
Component Part Numbers
Set of (16), (17) (2 pcs.), (18), (20) listed above
140CS2Y140AA-PS
160CS2Y160AA-PS
125CS2Y125AR-PSFor products with cushion on one side
Component Part Numbers
Set of (16), (17) (1 pc.), (18), (20) listed above
140CS2Y140AR-PS
160CS2Y160AR-PS
  • *The seal kit does not include a grease pack.
    Order with the following part number when only the grease pack is needed.
    Grease pack part number: GR-L-005 (5 g), GR-L-010 (10 g), GR-L-150 (150 g)
  • *Refer to p. 217 of the manufacturer's catalog for other models' dimensions, specifications, etc.
Part Number
CDS2YL140-800J-A54
CDS2YL160-11
CDS2YL160-1180-M9BWL
CDS2YL160-1180-M9BWLS
CDS2YL160-1200
CDS2YL160-150A-M9BW
CDS2YL160-175-M9BWL
CDS2YL160-200-M9BL
CDS2YL160-200-M9BWL
CDS2YL160-200A-M9BWZ
CDS2YL160-300
CDS2YL160-300K-M9BW3
CDS2YL160-350-M9BWL
CDS2YL160-400
CDS2YL160-500-M9BWS
CDS2YL160-600A-M9N
CDS2YL160-650A-M9B
CDS2YL160-800-M9BW
CDS2YL160-850
CDS2YL160-850-M9BZ3
CDS2YL160-950
CDS2YT125-100
CDS2YT125-1000
CDS2YT125-1000-M9BWL
CDS2YT125-1000H
CDS2YT125-1000H-J59WL
CDS2YT125-1000H-M9BWL
CDS2YT125-200-M9BWL-XC86D
CDS2YT125-200-XC14A
CDS2YT125-250
CDS2YT125-250-A544
CDS2YT125-252-XC86D
CDS2YT125-300
CDS2YT125-300-XC14B
CDS2YT125-300A
CDS2YT125-300A-Z73L
CDS2YT125-500H
CDS2YT125-650-J59LS
CDS2YT125-650-J59LS-XC3AD
CDS2YT125-650-M9BWL
CDS2YT125-650-M9BWL-XC3AD
CDS2YT125-700
CDS2YT125-700-J59L
CDS2YT125-700J-J59L
CDS2YT125-800
CDS2YT125-900
CDS2YT125-900A-A34
CDS2YT125-900H
CDS2YT125-900H-J59WL
CDS2YT140-1000
CDS2YT140-1000-M9BWL4
CDS2YT140-105A-A90
CDS2YT140-300-M9BL
CDS2YT140-325A
CDS2YT140-400A
CDS2YT140-550-A54
CDS2YT140-550-A54L
CDS2YT140-900-M9BWL4
CDS2YT140-950-M9BWL4
CDS2YT160-120
CDS2YT160-175A
CDS2YT160-200-A54L-XC86F
CDS2YT160-240-A54L-XC86F
CDS2YT160-250-J59W
CDS2YT160-250-M9BW
CDS2YT160-275
CDS2YT160-275-A93ZS
CDS2YT160-285
CDS2YT160-450
CDS2YT160-450-J514
CDS2YT160-500-M9BWL
CDS2YT160TF-125A
CDS2YT160TF-150A
CDS2YT160TF-225A
CS2YB125-10
CS2YB125-25
CS2YB125-40
CS2YB125-50
CS2YB125-50A
CS2YB125-50J
CS2YB125-100
CS2YB125-1000
CS2YB125-100A
CS2YB125-125
CS2YB125-125A
CS2YB125-150
CS2YB125-150A
CS2YB125-155
CS2YB125-165A
CS2YB125-175
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (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

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1 Piece(s) Quote 140800Without cushionBuilt-in magnetRcA540.52NoneFootNylon tarpaulinNone

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1 Piece(s) Quote 160300Without cushionBuilt-in magnetRcM9BW0.53NoneFootHeat-resistant tarpaulinNone

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1 Piece(s) Quote -----------XC86D

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1 Piece(s) Quote 125700Without cushionBuilt-in magnetRcJ5932NoneCenter trunnion typeNylon tarpaulinNone

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1 Piece(s) Quote -----------XC86F

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1 Piece(s) Quote 12550Without cushionWithout magnetRc---NoneBasic typeNylon tarpaulinNone

SGD 794.38

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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 / Low Speed Operating Pressure(MPa) 0.005 to 0.7

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