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

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
CDM2RKA20-5Z
CDM2RKA20-10Z
CDM2RKA20-10Z-A93LS
CDM2RKA20-15Z
CDM2RKA20-15Z-A93VL
CDM2RKA20-15Z-XC25
CDM2RKA20-20Z
CDM2RKA20-20Z-M9B
CDM2RKA20-20Z-M9BL
CDM2RKA20-25FZ
CDM2RKA20-25Z
CDM2RKA20-25Z-A93
CDM2RKA20-25Z-A93L
CDM2RKA20-25Z-A93LS
CDM2RKA20-25Z-A93S
CDM2RKA20-25Z-A93VZ
CDM2RKA20-25Z-B54
CDM2RKA20-25Z-B54LS
CDM2RKA20-25Z-C73C
CDM2RKA20-25Z-M9B
CDM2RKA20-25Z-M9BAL
CDM2RKA20-25Z-M9BL
CDM2RKA20-25Z-M9BW
CDM2RKA20-25Z-M9BWL
CDM2RKA20-25Z-M9BWLS
CDM2RKA20-25Z-M9BWMS
CDM2RKA20-25Z-M9BWS
CDM2RKA20-25Z-M9N
CDM2RKA20-25Z-M9NL
CDM2RKA20-25Z-M9NLS
CDM2RKA20-25Z-M9NV
CDM2RKA20-25Z-XC8A
CDM2RKA20-25Z-XC25
CDM2RKA20-30Z
CDM2RKA20-30Z-A93
CDM2RKA20-30Z-A93LS
CDM2RKA20-30Z-M9BW
CDM2RKA20-35Z
CDM2RKA20-35Z-A93L
CDM2RKA20-35Z-B54L
CDM2RKA20-40Z
CDM2RKA20-40Z-M9BL
CDM2RKA20-43Z
CDM2RKA20-45Z
CDM2RKA20-50FZ
CDM2RKA20-50FZ-A93LS
CDM2RKA20-50FZ-M9BW
CDM2RKA20-50FZ-M9BWL
CDM2RKA20-50FZ-M9N
CDM2RKA20-50Z
CDM2RKA20-50Z-A93
CDM2RKA20-50Z-A93L
CDM2RKA20-50Z-A93LS
CDM2RKA20-50Z-A93S
CDM2RKA20-50Z-A93V
CDM2RKA20-50Z-A93Z
CDM2RKA20-50Z-B54L
CDM2RKA20-50Z-B54LS
CDM2RKA20-50Z-B54S
CDM2RKA20-50Z-C73CL
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 205Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2010Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2010Built-in magnetA9331 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2015Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2015Built-in magnetA93V32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2015Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNo fixed aperture for pipe connection port-

MYR 289.58

1 Piece(s) 21 Day(s) 2020Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2020Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2020Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetNoneNoneNoneWithout bracketBase mounting typeFemale rod endNone-

MYR 289.58

1 Piece(s) 21 Day(s) 2025Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetA9331 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetA930.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetA93V52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetB540.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetB5431 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetC73C0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9B0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BA32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BW32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BW31 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BW11 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9BW0.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9N0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9N32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9N31 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetM9NV0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2025Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endAdjustable stroke cylinder / Adjustable extension type (0 to 25 mm)-

-

1 Piece(s) Quote 2025Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNo fixed aperture for pipe connection port-

-

1 Piece(s) Quote 2030Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2030Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2030Built-in magnetA9331 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2030Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2035Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2035Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2035Built-in magnetB5432 pcs.Without bracketBase mounting typeMale rod endNone-

MYR 299.30

1 Piece(s) 21 Day(s) 2040Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

MYR 556.67

1 Piece(s) 21 Day(s) 2040Built-in magnetM9B32 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2043Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2045Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

MYR 299.30

1 Piece(s) 21 Day(s) 2050Built-in magnetNoneNoneNoneWithout bracketBase mounting typeFemale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA9331 pc.Without bracketBase mounting typeFemale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetM9BW0.52 pcs.Without bracketBase mounting typeFemale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetM9BW32 pcs.Without bracketBase mounting typeFemale rod endNone-

MYR 537.23

1 Piece(s) 21 Day(s) 2050Built-in magnetM9N0.52 pcs.Without bracketBase mounting typeFemale rod endNone-

MYR 299.30

1 Piece(s) 21 Day(s) 2050Built-in magnetNoneNoneNoneWithout bracketBase mounting typeMale rod endNone-

MYR 447.18

1 Piece(s) 21 Day(s) 2050Built-in magnetA930.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA9332 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA9331 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA930.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA93V0.52 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetA9352 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetB5432 pcs.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetB5431 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetB540.51 pc.Without bracketBase mounting typeMale rod endNone-

-

1 Piece(s) Quote 2050Built-in magnetC73C32 pcs.Without bracketBase mounting typeMale 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

Additional Products in this Category

Tech Support