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

RQ Series Compact Cylinder With Air Cushion (Part Numbers)

RQ Series Compact Cylinder With Air Cushion

The RQ Series Compact Cylinder With Air Cushion features a unique air cushion mechanism with no cushion ring.
[Features]
· A cylinder with air cushion that retains the benefits of the compact design.

(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.​
  • CAD data is not supported for some model numbers.

PDF

RQ Series Compact Cylinder With Air Cushion Specifications

Model Number Notation

How to order: image

How to order: image

Applicable auto switches

TypeAuto Switch Unit Part NumberSpecial FunctionsLead wire
entry
Indi-
cator
light
Wiring (Output)Load voltage
PerpendicularIn-lineDCAC
ø20 (20‑mm diameter), ø25 (25‑mm diameter)ø32 to 100 (32 to 100-mm diameter)ø20 (20‑mm diameter), ø25 (25‑mm diameter)ø32 to 100 (32 to 100-mm diameter)
Solid State Auto SwitchM9NVM9N-GrommetYes3-wire (NPN)24 V5 V, 12 V-
M9PVM9P3-wire (PNP)
M9BVM9B2-wire12V
-J79C-Connector
M9NWVM9NWDiagnostic indication (2-color indicator)Grommet3-wire (NPN)5 V, 12 V
M9NWVM9NW3-wire (NPN)
M9BWVM9BW2-wire12V
*1M9NAV*1M9NAImproved water resistance product (2-color indicator)3-wire (NPN)5 V, 12 V
*1M9PAV*1M9PA3-wire (PNP)
*1M9BAV*1M9BA2-wire12V
--F79FWith diagnostic output (2-color indicator)4-wire5 V, 12 V
-P3DWA**Magnetic field resistant (2-color indication)2-wire (non-polar)-
Reed type auto switchA96VA96-GrommetYes3-wire
(NPN equivalent)
-5V-
-A72-F72H2-wire-200V
*2A93VA9324 V12V100V
A90VA90No5 V, 12 V100 V or less
-A73V-ConnectorYes12V-
-A80C-No5 V, 12 V24 V or less
-A79W-Diagnostic indication (2-color indicator)GrommetYes--
TypeAuto Switch Unit Part NumberLead Wire Length (m)Pre-Wired ConnectorApplicable load
PerpendicularIn-line0.5
(Nil)
1
(M)
3
(L)
5
(Z)
None
(N)
ø20 (20‑mm diameter), ø25 (25‑mm diameter)ø32 to 100 (32 to 100-mm diameter)ø20 (20‑mm diameter), ø25 (25‑mm diameter)ø32 to 100 (32 to 100-mm diameter)
Solid State Auto SwitchM9NVM9N-IC circuitRelay, PLC
M9PVM9P-
M9BVM9B--
-J79C---
M9NWVM9NW-IC circuit
M9NWVM9NW-
M9BWVM9BW--
*1M9NAV*1M9NA-IC circuit
*1M9PAV*1M9PA-
*1M9BAV*1M9BA--
--F79F--IC circuit
-P3DWA**---
Reed type auto switchA96VA96----IC circuit-
-A72-F72H-----Relay, PLC
*2A93VA93--
A90VA90----IC circuit
-A73V----
-A80C---IC circuit
-A79W------
  1. *1Water resistant type auto switches can be mounted on the above models. However, the water resistance cannot be guaranteed. Check with the manufacturer regarding water-resistant types for the above model numbers.
  2. *2 The type with a 1 m lead wire only supports D-A93.
  • *When mounting D-A9□ (V), M9□ (V), M9□W (V), or M9□A (V) types on a side other than the port side with ø32 to 50 (32‑mm to 50‑mm diameter) cylinders, order auto switch mounting brackets separately.
  • *Please note that it may not be possible to retrofit the auto switch when using mounting support brackets (foot/flange style).

Made to Order Specifications

SymbolsSpecifications/contents
-XA□Change of rod-end shape
-XC4With powerful scraper
-XC35With coil scraper, ø32 to 100 (32‑mm to 100‑mm diameter) only

Standard Stroke Table

Tube Inner Diameter (mm)Standard Stroke (mm)
20, 2515, 20, 25, 30, 40, 50
32, 4020, 25, 30, 40, 50, 75, 100
50, 6330, 40, 50, 75, 100
80, 10040, 50, 75, 100

Specifications Table

Tube Inner Diameter (mm)20253240506380100
LubricationNot required (non-lubricated)
FluidAir
Proof Pressure1.5 MPa
Maximum operating pressure1.0 MPa
Minimum operating pressure0.05 MPa
Ambient and Fluid TemperatureWithout auto switch: -10°C to 70°C (no freezing)
With auto switch: -10°C to 60°C (no freezing)
Rod-end threadFemale thread
Stroke Length Tolerance+1.0
0
MountingThrough hole
Operating piston speed50 to 500 mm/s

Diagram

ø20 to 40 (20‑mm to 40-mm diameter)

ø20 to 40 (20 to 40-mm diameter)

ø50 to ø100 (50‑mm to 100‑mm diameter)

ø50 to ø100 (50 to 100-mm diameter)

M: rod end male thread type

M: rod end male thread type

Part A details

Part A details

NumberNameMaterialNotes
1Cylinder TubeAluminum alloyHard anodized aluminum
2PistonAluminum alloy-
3Piston rodStainless steelø20 (20‑mm diameter), ø25 (25‑mm diameter)
Carbon steelø32 to 100 (32‑mm to 100‑mm): hard chrome plated
4CollarAluminum alloyø20 to 40 (20‑mm to 40‑mm diameter): anodized
Diecast aluminum alloyø50 to 100 (50‑mm to 100‑mm diameter): chromated, coated
5Retaining RingCarbon tool steelPhosphate coating
6BushingResin/Copper alloy (Multiple layers)ø50 to 100 (50 to 100-mm diameter)
7Wear ringResinø63 to 100 (63 to 100-mm diameter)
8Rod end nutCarbon steelZinc chromate
9Magnet--
10Steel ballHigh carbon chrome bearing steel-
11Check seal retainerBrassElectroless nickel plating
12Cushion NeedleStainless steel-
13Check sealNBR-
14Check gasketNBR-
15Needle GasketNBR-
16Piston packingNBR-
17Rod packingNBR-
18Tube gasketNBR-

Replacement Parts / Seal Kit

Tube inner diameter
(mm)
Order NumberContent
20RQB20-PSSet of above numbers (16), (17), (18)
25RQB25-PS
32RQB32-PS
40RQB40-PS
50RQB50-PS
63RQB63-PS
80RQB80-PS
100RQB100-PS
  • *Seal kit includes (6), (7) and (8). Order the seal kit based on the bore size.
  • *Since the seal kit does not include a grease pack, order it separately from the manufacturer.
Part Number
RDQA40-30-M9BW
RDQA40-30-M9BWL
RDQA40-30-M9BWS
RDQA40-30-M9BWV
RDQA40-30-M9BWVL
RDQA40-30-M9BWZ
RDQA40-30-M9N
RDQA40-30-M9NAS
RDQA40-30-M9NLS
RDQA40-30-M9NVL
RDQA40-30-M9NVLS
RDQA40-30-M9NW
RDQA40-30M
RDQA40-30M-A90L
RDQA40-30M-A93
RDQA40-30M-A93L
RDQA40-30M-A93VLS
RDQA40-30M-A93VS
RDQA40-30M-M9BAL
RDQA40-30M-M9BL
RDQA40-30M-M9BM
RDQA40-30M-M9BVL
RDQA40-30M-M9BVLS
RDQA40-30M-M9BVS
RDQA40-30M-M9BWL
RDQA40-30M-M9BWZ
RDQA40-30M-M9N
RDQA40-30M-M9NL
RDQA40-30M-M9NLS
RDQA40-30M-M9NV
RDQA40-30M-M9NVZ
RDQA40-30M-M9NVZS
RDQA40-35
RDQA40-35-M9BWVL
RDQA40-35M
RDQA40-35M-A93L
RDQA40-35M-M9NL
RDQA40-40
RDQA40-40-A93
RDQA40-40-A93L
RDQA40-40-A93V
RDQA40-40-M9B
RDQA40-40-M9BL
RDQA40-40-M9BVL
RDQA40-40-M9BW
RDQA40-40-M9BWL
RDQA40-40-M9N
RDQA40-40-M9NL
RDQA40-40-M9NV
RDQA40-40-M9NW
RDQA40-40-M9NWLS
RDQA40-40-M9PL
RDQA40-40M
RDQA40-40M-A72HS
RDQA40-40M-A90
RDQA40-40M-A93
RDQA40-40M-A93L
RDQA40-40M-A93V
RDQA40-40M-F79FL
RDQA40-40M-M9B
RDQA40-40M-M9BAL
RDQA40-40M-M9BL
RDQA40-40M-M9BVL
RDQA40-40M-M9BW
RDQA40-40M-M9BWL
RDQA40-40M-M9BWVL
RDQA40-40M-M9N
RDQA40-40M-M9NLS
RDQA40-40M-M9NV
RDQA40-40M-M9NVLS
RDQA40-40M-M9NVZ
RDQA40-40M-M9NVZS
RDQA40-40M-M9NWLS
RDQA40-40M-M9NWVL
RDQA40-45
RDQA40-45-A93V
RDQA40-45-M9BL
RDQA40-45-M9NW
RDQA40-45M
RDQA40-45M-A93L
RDQA40-45M-M9BM
RDQA40-45M-M9BWL
RDQA40-45M-M9N
RDQA40-45M-M9NVL
RDQA40-45M-M9PL
RDQA40-50
RDQA40-50-A93
RDQA40-50-A93L
RDQA40-50-A93LS
RDQA40-50-A93V
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Specifications Support bracket Port thread type Auto Switches Lead Wire The number of the switches Rod Tip Shape Custom-made Specifications

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW0.52Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW32Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW0.51Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BWV0.52Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BWV32Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW52Female rod endNone

SGD 287.93

1 Piece(s) 32 Day(s) 4030Built-in magnetBoth ends tappedRcM9N0.52Female rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NA0.51Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9N31Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NV32Female rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NV31Female rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NW0.52Female rod endNone

SGD 203.00

1 Piece(s) 32 Day(s) 4030Built-in magnetBoth ends tappedRcWithout switch--Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcA9032Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcA930.52Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcA9332Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcA93V31Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcA93V0.51Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BA32Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9B32Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9B12Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BV32Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BV31Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BV0.51Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW32Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9BW52Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9N0.52Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9N32Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9N31Male rod endNone

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1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NV0.52Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NV52Male rod endNone

-

1 Piece(s) Quote 4030Built-in magnetBoth ends tappedRcM9NV51Male rod endNone

-

1 Piece(s) Quote 4035Built-in magnetBoth ends tappedRcWithout switch--Female rod endNone

-

1 Piece(s) Quote 4035Built-in magnetBoth ends tappedRcM9BWV32Female rod endNone

-

1 Piece(s) Quote 4035Built-in magnetBoth ends tappedRcWithout switch--Male rod endNone

-

1 Piece(s) Quote 4035Built-in magnetBoth ends tappedRcA9332Male rod endNone

-

1 Piece(s) Quote 4035Built-in magnetBoth ends tappedRcM9N32Male rod endNone

SGD 203.00

1 Piece(s) 32 Day(s) 4040Built-in magnetBoth ends tappedRcWithout switch--Female rod endNone

SGD 256.08

1 Piece(s) 32 Day(s) 4040Built-in magnetBoth ends tappedRcA930.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA9332Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA93V0.52Female rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9B0.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9B32Female rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BV32Female rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BW0.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BW32Female rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9N0.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9N32Female rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NV0.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NW0.52Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NW31Female rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9P32Female rod endNone

SGD 208.37

1 Piece(s) 32 Day(s) 4040Built-in magnetBoth ends tappedRcWithout switch--Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA72H0.51Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA900.52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA930.52Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA9332Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcA93V0.52Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcF79F32Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9B0.52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BA32Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9B32Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BV32Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BW0.52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BW32Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9BWV32Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9N0.52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9N31Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NV0.52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NV31Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NV52Male rod endNone

-

1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NV51Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NW31Male rod endNone

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1 Piece(s) Quote 4040Built-in magnetBoth ends tappedRcM9NWV32Male rod endNone

SGD 218.98

1 Piece(s) 32 Day(s) 4045Built-in magnetBoth ends tappedRcWithout switch--Female rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcA93V0.52Female rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9B32Female rod endNone

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1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9NW0.52Female rod endNone

SGD 224.23

1 Piece(s) 32 Day(s) 4045Built-in magnetBoth ends tappedRcWithout switch--Male rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcA9332Male rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9B12Male rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9BW32Male rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9N0.52Male rod endNone

-

1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9NV32Male rod endNone

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1 Piece(s) Quote 4045Built-in magnetBoth ends tappedRcM9P32Male rod endNone

SGD 218.98

1 Piece(s) 32 Day(s) 4050Built-in magnetBoth ends tappedRcWithout switch--Female rod endNone

-

1 Piece(s) Quote 4050Built-in magnetBoth ends tappedRcA930.52Female rod endNone

-

1 Piece(s) Quote 4050Built-in magnetBoth ends tappedRcA9332Female rod endNone

-

1 Piece(s) Quote 4050Built-in magnetBoth ends tappedRcA9331Female rod endNone

-

1 Piece(s) Quote 4050Built-in magnetBoth ends tappedRcA93V0.52Female rod endNone

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Plate Cylinder
Additional Function Standard Environment, Applications Standard Cushion Air cushion
Operating Pressure(MPa) 0.05 to 1.0

Tech Support