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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Air Cylinder, Direct Mount, Non-Rotating Rod Type, Double Acting, Single Rod CM2RK Series (Part Numbers)

Air Cylinder, Direct Mount, Non-Rotating Rod Type, Double Acting, Single Rod CM2RK Series

A standard type (round) air cylinder.
[Features]
· Female rod end available as standard.
· Improved auto switch operability, easy to adjust position.
· Single clevis and trunnion pivot brackets are available.
· Part numbers are set for products with rod-end brackets and pivot brackets.
· With auto switch.
· A cylinder with a hexagonal rod that prevents rotation.
· 2 types of installation, base mounting and front mounting, that can be chosen to suit the application.

(i)Caution

  • See catalog for specification details.
  •  
     
  • Please refer to the made-to-order specification catalog on the manufacturer site for details of made-to-order specifications.
  • Product pictures are representations. CAD data is not supported for some model numbers.

PDF

Air Cylinder, Direct Mount, Non-Rotating Rod Type: Double Acting, Single Rod CM2RK Series Specifications

Model Number Notation

How to order type with auto switch

How to order type with auto switch

Specifications

Bore size (mm)20253240
Rod non-rotating accuracy±0.7°±0.5°
ActionDouble acting, single rod
Applicable fluidsAir
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.05 MPa
Ambient temperature and working fluid temperatureWithout auto switch: -10°C to +70°C (No freezing)
With auto switch: -10°C to +60°C (No freezing)
LubricationNot required (non-lube)
Stroke length tolerance0 to +1.4 mm
Operating piston speed50 to 500 mm/s
CushioningRubber cushion
Allowable Kinetic EnergyMale thread0.27 J0.4 J0.65 J1.2 J
Female thread0.11 J0.18 J0.29 J0.52 J

Standard Strokes

Symbol Rubber bumper

Indicator symbol
Rubber cushion

Tube I.D.
(mm)
Standard stroke
(mm)
Maximum manufacturable
Stroke
(mm)
2025, 50, 75, 100, 125, 1501,000
2525, 50, 75, 100, 125, 150, 200
3225, 50, 75, 100, 125, 150, 200
4025, 50, 75, 100, 125, 150, 200, 250, 300

2 Types of Installation

2 types of installation that can be chosen to suit the application. Base mounting type / Front mounting type

2 types of installation that can be chosen to suit the application.
Base mounting type / Front mounting type

Tightening Torque: Tighten the cylinder mounting bolts for the base mounting type (CM2RKA) with the following tightening torque

Tube Internal Diameter (mm)Hexagon socket head cap bolt sizeTightening torque
(N·m)
20M5 × 0.82.4 to 3.6
25M64.2 to 6.2
32M810.0 to 15.0
40M1019.6 to 29.4
Part Number
CDM2RKA32-400Z-A93L
CDM2RKA32-400Z-M9B
CDM2RKA32-400Z-M9BWL
CDM2RKA32-400Z-V-M9BW
CDM2RKA32-450Z
CDM2RKA32-450Z-M9B
CDM2RKA32-500Z
CDM2RKA32-500Z-A93L
CDM2RKA32-550Z
CDM2RKA32-550Z-M9BAL
CDM2RKA32-550Z-M9BL
CDM2RKA32-600Z
CDM2RKA32-600Z-M9BZ
CDM2RKA32-660Z
CDM2RKA32-700Z
CDM2RKA32-700Z-B54
CDM2RKA32-750Z
CDM2RKA32-750Z-M9BZ
CDM2RKA32-800Z
CDM2RKA32-800Z-M9BL
CDM2RKA40-20Z
CDM2RKA40-20Z-M9B
CDM2RKA40-25Z
CDM2RKA40-25Z-A93
CDM2RKA40-25Z-A93L
CDM2RKA40-25Z-A93V
CDM2RKA40-25Z-M9BAL
CDM2RKA40-25Z-M9BL
CDM2RKA40-25Z-M9BWL
CDM2RKA40-25Z-M9BZ-XC6
CDM2RKA40-30Z
CDM2RKA40-30Z-C73C
CDM2RKA40-30Z-W-C73C
CDM2RKA40-40Z
CDM2RKA40-40Z-M9BAL
CDM2RKA40-40Z-M9BL
CDM2RKA40-50Z
CDM2RKA40-50Z-A93
CDM2RKA40-50Z-A93L
CDM2RKA40-50Z-B54L
CDM2RKA40-50Z-M9B
CDM2RKA40-50Z-M9BL
CDM2RKA40-50Z-M9BW
CDM2RKA40-50Z-M9BWL
CDM2RKA40-50Z-M9BWZ
CDM2RKA40-60Z
CDM2RKA40-75Z
CDM2RKA40-75Z-A93
CDM2RKA40-75Z-A93L
CDM2RKA40-75Z-A93S
CDM2RKA40-75Z-A93Z-XC6
CDM2RKA40-75Z-B54L
CDM2RKA40-75Z-B54S
CDM2RKA40-75Z-M9B
CDM2RKA40-75Z-M9BL
CDM2RKA40-75Z-M9BW
CDM2RKA40-75Z-M9BWL
CDM2RKA40-75Z-M9BWS
CDM2RKA40-75Z-M9N
CDM2RKA40-100Z
CDM2RKA40-100Z-A93
CDM2RKA40-100Z-A93L
CDM2RKA40-100Z-A93LS
CDM2RKA40-100Z-A93Z-XC6
CDM2RKA40-100Z-B54
CDM2RKA40-100Z-B54S
CDM2RKA40-100Z-C73CL
CDM2RKA40-100Z-H7CL
CDM2RKA40-100Z-M9B
CDM2RKA40-100Z-M9BL
CDM2RKA40-100Z-M9BW
CDM2RKA40-100Z-M9BWL
CDM2RKA40-100Z-M9BWL-XC6
CDM2RKA40-100Z-M9BWS
CDM2RKA40-120Z-C73CLS
CDM2RKA40-125FZ-M9BWV
CDM2RKA40-125Z
CDM2RKA40-125Z-A93
CDM2RKA40-125Z-A93L
CDM2RKA40-125Z-A93S
CDM2RKA40-125Z-A93VZ
CDM2RKA40-125Z-B54
CDM2RKA40-125Z-M9BAL
CDM2RKA40-125Z-M9BL
CDM2RKA40-125Z-M9BWL
CDM2RKA40-135Z
CDM2RKA40-140Z
CDM2RKA40-140Z-M9PL
CDM2RKA40-150FZ
CDM2RKA40-150FZ-M9NVL
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Specifications Auto Switches Lead Wire The number of the switches Rod Tip Metal Fitting Type of Mount Support Rod Tip Shape Custom-made Specifications Customized specification (port positions)

-

1 Piece(s) Quote 32400Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32400Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32400Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32400Built-in magnetM9BW0.52 pcs.Single knuckle jointBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32450Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32450Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32500Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32500Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32550Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32550Built-in magnetM9BA32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32550Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32600Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32600Built-in magnetM9B52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32660Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32700Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32700Built-in magnetB540.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32750Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32750Built-in magnetM9B52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32800Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 32800Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4020Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4020Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetA93V0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetM9BA32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4025Built-in magnetM9B52 pcs.Without bracketBase mounting typeMale rod endMaterial: stainless steel-

SGD 118.53

1 Piece(s) 32 Day(s) 4030Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4030Built-in magnetC73C0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4030Built-in magnetC73C0.52 pcs.U-Shaped Knuckle JointBase mounting typeMale rod endNone-

SGD 118.53

1 Piece(s) 32 Day(s) 4040Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4040Built-in magnetM9BA32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4040Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

SGD 118.53

1 Piece(s) 32 Day(s) 4050Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetB5432 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4050Built-in magnetM9BW52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4060Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

SGD 121.80

1 Piece(s) 32 Day(s) 4075Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetA930.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetA9352 pcs.Without bracketBase mounting typeMale rod endMaterial: stainless steel-

-

1 Piece(s) Quote 4075Built-in magnetB5432 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetB540.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9BW0.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 4075Built-in magnetM9N0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetA9331 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetA9352 pcs.Without bracketBase mounting typeMale rod endMaterial: stainless steel-

-

1 Piece(s) Quote 40100Built-in magnetB540.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetB540.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetC73C32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetH7C32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40100Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endMaterial: stainless steel-

-

1 Piece(s) Quote 40100Built-in magnetM9BW0.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40120Built-in magnetC73C31 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetM9BWV0.52 pcs.Without bracketBase mounting typeFemale rod endNone-

SGD 128.33

1 Piece(s) 32 Day(s) 40125Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetA930.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetA93V52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetB540.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetM9BA32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40125Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40135Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40140Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40140Built-in magnetM9P32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 40150Built-in magnetNoneNoneNoneWithout bracketBase mounting typeFemale rod endNone-

-

1 Piece(s) Quote 40150Built-in magnetM9NV32 pcs.Without bracketBase mounting typeFemale rod endNone-

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Standard
Additional Function With rod detent function Environment, Applications Standard Cushion Rubber cushion
Operating Pressure(MPa) 0.05 to 1.0

Tech Support