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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
RDQB20-15M-M9BVL
RDQB20-15M-M9BW
RDQB20-15M-M9BWL
RDQB20-15M-M9BWV
RDQB20-15M-M9BWZ
RDQB20-15M-M9N
RDQB20-15M-M9NL
RDQB20-15M-M9NLS
RDQB20-15M-M9NV
RDQB20-15M-M9NVL
RDQB20-15M-M9NVLS
RDQB20-15M-M9NW
RDQB20-15M-M9NWL
RDQB20-15M-M9PL
RDQB20-15M-M9PVL
RDQB20-16
RDQB20-17
RDQB20-18-M9BL
RDQB20-18M-M9NVL
RDQB20-20
RDQB20-20-A90L
RDQB20-20-A93
RDQB20-20-A93L
RDQB20-20-A93LS
RDQB20-20-A93V
RDQB20-20-A93VL
RDQB20-20-A93VLS
RDQB20-20-M9B
RDQB20-20-M9BAL
RDQB20-20-M9BAVL
RDQB20-20-M9BL
RDQB20-20-M9BS
RDQB20-20-M9BV
RDQB20-20-M9BVL
RDQB20-20-M9BVS
RDQB20-20-M9BW
RDQB20-20-M9BWL
RDQB20-20-M9BWS
RDQB20-20-M9BWVL
RDQB20-20-M9BWVLS
RDQB20-20-M9BWVZS
RDQB20-20-M9N
RDQB20-20-M9NL
RDQB20-20-M9NS
RDQB20-20-M9NV
RDQB20-20-M9NVL
RDQB20-20-M9NW
RDQB20-20-M9NWVL
RDQB20-20-M9PW
RDQB20-20M
RDQB20-20M-A90L
RDQB20-20M-A93
RDQB20-20M-A93L
RDQB20-20M-A93V
RDQB20-20M-A93VL
RDQB20-20M-A93VS
RDQB20-20M-A96
RDQB20-20M-M9B
RDQB20-20M-M9BAL
RDQB20-20M-M9BL
RDQB20-20M-M9BLS
RDQB20-20M-M9BV
RDQB20-20M-M9BVL
RDQB20-20M-M9BVS
RDQB20-20M-M9BW
RDQB20-20M-M9BWL
RDQB20-20M-M9BWZ
RDQB20-20M-M9BZ
RDQB20-20M-M9BZS
RDQB20-20M-M9N
RDQB20-20M-M9NL
RDQB20-20M-M9NV
RDQB20-20M-M9NVL
RDQB20-20M-M9NVLS
RDQB20-20M-M9NW
RDQB20-20M-M9NWS
RDQB20-20M-M9NWV
RDQB20-20M-M9PL
RDQB20-20M-M9PVL
RDQB20-21
RDQB20-23
RDQB20-23-M9BW
RDQB20-24M-M9NVL
RDQB20-25
RDQB20-25-A93
RDQB20-25-A93L
RDQB20-25-A93V
RDQB20-25-A93VL
RDQB20-25-M9B
RDQB20-25-M9BAL
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

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9BV32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9BW0.52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9BW32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9BWV0.52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9BW52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9N0.52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9N32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9N31Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9NV0.52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9NV32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9NV31Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9NW0.52Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9NW32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9P32Male rod endNone

-

1 Piece(s) Quote 2015Built-in magnetThrough-hole (standard)M ScrewM9PV32Male rod endNone

-

1 Piece(s) Quote 2016Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2017Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2018Built-in magnetThrough-hole (standard)M ScrewM9B32Female rod endNone

-

1 Piece(s) Quote 2018Built-in magnetThrough-hole (standard)M ScrewM9NV32Male rod endNone

977,400 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA9032Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA930.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA9332Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA9331Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V31Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BA32Female rod endNone

2,347,560 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewM9BAV32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B0.51Female rod endNone

1,941,390 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewM9BV0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BV32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BV0.51Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BW0.52Female rod endNone

1,991,610 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewM9BW32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BW0.51Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BWV32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BWV31Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BWV51Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9N0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9N32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9N0.51Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NV0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NV32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NW0.52Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NWV32Female rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9PW0.52Female rod endNone

1,001,970 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewWithout switch--Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA9032Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA930.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA9332Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA93V0.51Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewA960.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BA32Male rod endNone

1,941,390 IDR

1 Piece(s) 31 Day(s) 2020Built-in magnetThrough-hole (standard)M ScrewM9B32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B31Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BV0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BV32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BV0.51Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BW0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BW32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9BW52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9B51Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9N0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9N32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NV0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NV32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NV31Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NW0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NW0.51Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9NWV0.52Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9P32Male rod endNone

-

1 Piece(s) Quote 2020Built-in magnetThrough-hole (standard)M ScrewM9PV32Male rod endNone

-

1 Piece(s) Quote 2021Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2023Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2023Built-in magnetThrough-hole (standard)M ScrewM9BW0.52Female rod endNone

-

1 Piece(s) Quote 2024Built-in magnetThrough-hole (standard)M ScrewM9NV32Male rod endNone

1,001,970 IDR

1 Piece(s) 31 Day(s) 2025Built-in magnetThrough-hole (standard)M ScrewWithout switch--Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewA930.52Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewA9332Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewA93V0.52Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewA93V32Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewM9B0.52Female rod endNone

-

1 Piece(s) Quote 2025Built-in magnetThrough-hole (standard)M ScrewM9BA32Female 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