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Compact Cylinder, Anti-Lateral Load Type CQS□S Series (Part Numbers)

Compact Cylinder, Anti-Lateral Load Type CQS□S Series

Compact Cylinder, Anti-Lateral Load Type CQS□S Series that is ideal for machine designs with small space requirements.
[Features]
· Square body shape that gives you flexibility for designing machines.
· Auto switch mounting direction allows for flexible design requirements.
· 2-way basic mounting.
· Non-rotating rod with high non-rotating accuracy.

(i)Caution

  • See catalog for specification details.
  • Product pictures are representations. CAD data is not supported for some model numbers.

PDF

Compact Cylinder, Anti-Lateral Load Type CQS□S Series Details

Compact Cylinder, Anti-Lateral Load Type CQS□S Series product image

Compact Cylinder, Anti-Lateral Load Type CQS□S Series product image

Compact Cylinder, Anti-Lateral Load Type CQS□S Series Specifications

Model Number Notation

Model number example

Model number example

Individual Made-to-Order Specifications

Indicator symbolSpecifications/contents
-X271Fluororubber seals

Made to order specifications

Indicator symbolSpecifications/contents
-XC6Piston rod, retaining ring, rod-end nut made of stainless steel
-XC85Grease for food processing equipment

Standard specification

Tube Internal Diameter (mm)12162025
Operating methodDouble acting, single rod
Applicable fluidsAir
LubricationNot required (non-lube)
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.07 MPa0.05 MPa
Ambient and working fluid temperatureWithout auto switch: -10°C to 70°C (No freezing)
With auto switch: -10°C to 60°C (No freezing)
CushioningRubber bumper*
Rod-end threadFemale thread
Stroke length tolerance+1.0 mm*
0
Operating piston speed50 to 500 mm/s
Allowable kinetic energy J0.0430.0750.110.18
  • *Stroke length tolerance does not include the amount of bumper change.

Structural drawing

Compact Cylinder, Anti-Lateral Load Type CQS□S Series Structural Drawing

Compact Cylinder, Anti-Lateral Load Type CQS□S Series Structural Drawing

Component Parts

NumberPart nameMaterialNote
1Cylinder tubeAluminum AlloyHard Anodize
2CollarAluminum AlloyAnodized
3PistonAluminum Alloy-
4Piston rodStainless steel-
5Retaining RingCarbon tool steelPhosphate coated
6Rod-end nutCarbon steelZinc chromate
7Spacer for switch typeAluminum AlloyChromate
8Bumper AUrethane-
9Damper BUrethane-
10BushingOil-impregnated sintered alloy-
11Wear ringResin-
12Magnet--
13Centering location ringAluminum AlloyAnodized
*14Rod GasketNBR-
*15Piston GasketNBR-
*16Tube gasketNBR-

Replacement Parts / Seal Kit

Tube Internal Diameter (mm)Order numberContent
12CQSB12-PSSet of above numbers (14), (15), (16)
16CQSB16-PS
20CQSB20-PS
25CQSB25-PS
  • *Seal kit includes (14), (15) and (16). Order the seal kit based on each bore size.
  • *The seal kit does not include a grease pack, so please order a grease pack separately.
  • *Grease pack part number: GR-S-010 (10 g)

Compact Cylinder, Anti-Lateral Load Type CQS□S Series Example Dimensions

 

(Unit: mm)

 

Standard type (through-hole / both ends tapped common): CQSBS/CDQSBS dimensional drawing

Standard type (through-hole / both ends tapped common): CQSBS/CDQSBS dimensional drawing

Male rod end

 

(Unit: mm)

 

Tube Internal Diameter (mm)B1C1H1L1MMX
1289414M5 × 0.810.5
161010515.5M6 × 1.012
201312518.5M8 × 1.2514
251715622.5M10 × 1.2517.5

With Boss on Head End

 

(Unit: mm)

 

Tube Internal Diameter (mm)GTh9
121.515 (-0.043 to 0)
161.520 (-0.052 to 0)
20213 (-0.043 to 0)
25215 (-0.043 to 0)
  • *Note) With boss on rod end: option. (Suffix -XC36 to the end of the part number.)
    Note that only bore sizes ø12 (12‑mm diameter) and ø16 (16‑mm diameter) are applicable.

Standard type

 

(Unit: mm)

 

Bore size
(mm)
Stroke range
(mm)
Without auto switchWith auto switchCDEFHIKLMNOAOBQRARBT
ABAB
125 to 3025.52230.52766255M3 × 0.53253.515.53.5M4 × 0.76.57.5740.5
165 to 3025.52230.52788295M4 × 0.73863.5203.5M4 × 0.76.57.5740.5
205 to 502924.53934.5710365.5M5 × 0.84784.525.55.4M6 × 1.0981071
255 to 5032.527.542.537.51212405.5M6 × 1.052105285.4M6 × 1.0991071
  • *Note) For the following bore/stroke sizes, the through-hole is threaded: Standard type: ø20 (20‑mm diameter) 5 to 10 stroke and ø25 (25‑mm diameter) 5 stroke.
Part Number
CQSBS16-5DC-X271
CQSBS16-5DCM
CQSBS16-6DC
CQSBS16-10DC
CQSBS16-10DCM
CQSBS16-12DC-XC6
CQSBS16-15DC
CQSBS16-15DCM
CQSBS16-20DC
CQSBS16-20DCM
CQSBS16-25DC
CQSBS16-25DCM
CQSBS16-30DC
CQSBS16-30DC-XC6
CQSBS16-30DCM
CQSBS20-4DC
CQSBS20-5DC
CQSBS20-5DCM
CQSBS20-10DC
CQSBS20-10DC-XC6
CQSBS20-10DCM
CQSBS20-15DC
CQSBS20-15DCM
CQSBS20-17DCM
CQSBS20-20DC
CQSBS20-20DC-XC85
CQSBS20-20DCM
CQSBS20-25DC
CQSBS20-25DCM
CQSBS20-30DC
CQSBS20-30DCM
CQSBS20-35DC
CQSBS20-35DCM
CQSBS20-40DC
CQSBS20-40DCM
CQSBS20-45DC
CQSBS20-45DCM
CQSBS20-50DC
CQSBS20-50DCM
CQSBS25-5DC
CQSBS25-5DCM
CQSBS25-6DC
CQSBS25-10DC
CQSBS25-10DCM
CQSBS25-10DCM-XC6
CQSBS25-13DCM
CQSBS25-15DC
CQSBS25-15DCM
CQSBS25-15DCM-XC6
CQSBS25-20DC
CQSBS25-20DC-XC6
CQSBS25-20DCM
CQSBS25-25DC
CQSBS25-25DC-X271
CQSBS25-25DCM
CQSBS25-25DCM-XC6
CQSBS25-30DC
CQSBS25-30DCM
CQSBS25-35DC
CQSBS25-35DCM
CQSBS25-40DC
CQSBS25-40DCM
CQSBS25-45DC
CQSBS25-45DCM
CQSBS25-50DC
CQSBS25-50DC-XC85
CQSBS25-50DCM
CQSDS12-5DC
CQSDS12-5DCM
CQSDS12-10DC
CQSDS12-10DCM
CQSDS12-15DC
CQSDS12-15DCM
CQSDS12-20DC
CQSDS12-20DCM
CQSDS12-25DC
CQSDS12-25DCM
CQSDS12-30DC
CQSDS12-30DCM
CQSDS12-30DCM-XC27
CQSDS16-5DC
CQSDS16-5DCM
CQSDS16-10DC
CQSDS16-10DCM
CQSDS16-15DC
CQSDS16-15DCM
CQSDS16-20DC
CQSDS16-20DCM
CQSDS16-25DC
CQSDS16-25DCM
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Operating Pressure
(MPa)
Specifications Body Options Auto Switches Lead Wire The number of the switches Type of Mount Support Rod Tip Shape Custom-made Specifications

-

1 Piece(s) Quote 1650.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endFluoroelastomer seals

-

1 Piece(s) Quote 1650.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 1660.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 226.64

1 Piece(s) 14 Day(s) or more 16100.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 234.51

1 Piece(s) 14 Day(s) or more 16100.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 16120.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endPiston rod, retaining ring, rod-end nut made of stainless steel

MYR 250.28

1 Piece(s) 14 Day(s) or more 16150.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 206.15

1 Piece(s) 21 Day(s) 16150.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 289.71

1 Piece(s) 14 Day(s) or more 16200.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 297.59

1 Piece(s) 14 Day(s) or more 16200.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 238.38

1 Piece(s) 21 Day(s) 16250.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 305.47

1 Piece(s) 14 Day(s) or more 16250.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 241.48

1 Piece(s) 21 Day(s) 16300.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 16300.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endPiston rod, retaining ring, rod-end nut made of stainless steel

MYR 307.36

1 Piece(s) 9 Day(s) or more 16300.07 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 2040.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 2050.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 2050.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 254.59

1 Piece(s) 14 Day(s) or more 20100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 20100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endPiston rod, retaining ring, rod-end nut made of stainless steel

MYR 262.46

1 Piece(s) 14 Day(s) or more 20100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 20150.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 279.96

1 Piece(s) 14 Day(s) or more 20150.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 301.90

1 Piece(s) 14 Day(s) or more 20170.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 20200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 20200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endGrease for food processing equipment

MYR 301.90

1 Piece(s) 14 Day(s) or more 20200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 208.80

1 Piece(s) 21 Day(s) 20250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 309.78

1 Piece(s) 14 Day(s) or more 20250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 211.45

1 Piece(s) 21 Day(s) 20300.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 313.40

1 Piece(s) 14 Day(s) or more 20300.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 329.10

1 Piece(s) 13 Day(s) or more 20350.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 20350.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 349.22

1 Piece(s) 14 Day(s) or more 20400.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 247.67

1 Piece(s) 21 Day(s) 20400.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 20450.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 20450.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 20500.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 376.42

1 Piece(s) 14 Day(s) or more 20500.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 2550.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 2550.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 2560.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 286.15

1 Piece(s) 17 Day(s) or more 25100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 301.90

1 Piece(s) 14 Day(s) or more 25100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25100.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endPiston rod, retaining ring, rod-end nut made of stainless steel

-

1 Piece(s) Quote 25130.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 393.75

1 Piece(s) 3 Day(s) 25150.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25150.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25150.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endPiston rod, retaining ring, rod-end nut made of stainless steel

-

1 Piece(s) Quote 25200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endPiston rod, retaining ring, rod-end nut made of stainless steel

-

1 Piece(s) Quote 25200.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 321.28

1 Piece(s) 14 Day(s) or more 25250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endFluoroelastomer seals

MYR 337.03

1 Piece(s) 14 Day(s) or more 25250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25250.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endPiston rod, retaining ring, rod-end nut made of stainless steel

-

1 Piece(s) Quote 25300.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

MYR 228.67

1 Piece(s) 21 Day(s) 25300.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25350.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25350.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25400.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25400.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 25450.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25450.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

MYR 396.54

1 Piece(s) 14 Day(s) or more 25500.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endNone

-

1 Piece(s) Quote 25500.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Female rod endGrease for food processing equipment

-

1 Piece(s) Quote 25500.05 to 1.0Without magnetStandard---Through-Hole / Both Ends Tapped Common (Standard)Male rod endNone

-

1 Piece(s) Quote 1250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 1250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12100.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 12100.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12150.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 12150.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12200.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 12200.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 12250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12300.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 12300.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 12300.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endDouble clevis pin and double knuckle pin material: stainless steel

-

1 Piece(s) Quote 1650.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 1650.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 16100.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 16100.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 16150.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

MYR 238.38

1 Piece(s) 21 Day(s) 16150.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 16200.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 16200.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

-

1 Piece(s) Quote 16250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeFemale rod endNone

-

1 Piece(s) Quote 16250.07 to 1.0Without magnetStandard---U-Shaped Clevis TypeMale rod endNone

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Basic Information

Rod Operation Method Single Rods Main Body Shape Plate Cylinder Cylinder Operation Method Double Acting
Additional Function High rigidity / high precision high class guide Environment, Applications Standard Cushion Rubber cushion
Type Anti-lateral load type

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