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

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series

A standard type non-rotating double action, single rod cylinder.
[Features]
· A lightweight air cylinder with a weight reduction of up to 10% thanks to the changed cover shape.
· Part numbers are set for products with rod-end brackets and pivot brackets (no need to order separately).
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.

(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

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series Specifications

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series external appearance

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series external appearance

Symbol (Double acting type, air cushion)

Symbol (Double acting type, air cushion)

Specifications

Tube Inner Diameter (mm)3240506380100
ActionDouble acting, single rod
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)
LubricationNot required
Piston Speed50 to 1,000 mm/s
Stroke Length ToleranceUp to 250: (0 to +1.0), (251 to 1,000: (0 to +1.4), 1,001 to 1,500: (0 to +1.8)
Cushion*Air cushion or rubber bumper
Port size (Rc, NPT, G)1/81/43/81/2
Mount Support TypeBasic type, foot type, rod-end flange type, head-end flange type
Single clevis type, double clevis type, center trunnion type
Rod non-rotating accuracy±0.5 °±0.5 °±0.3 °
Allowable Rotational Torque: N·m or Less0.250.450.640.790.93

*Kinetic energy absorbable by the cushion mechanism is the same as double acting, single rod type.

Stroke Table

 

(Units: mm)

 

Tube Internal DiameterStandard Stroke
3225, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500
4025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500
5025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600
6325, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600
8025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700
10025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700

*Consult with SMC regarding intermediate strokes. (Spacers are not used.)

Theoretical Output Table

OUT side is the same as double acting, single rod type, but the IN side differs. See table below.

Tube Inner Diameter (mm)Piston Area (mm2)
32675
401,082
501,651
632,804
804,568
1007,223

*Theoretical output (N) = Pressure (MPa) × Piston area (mm2).

Weight Table

 

(Unit: kg)

 

Tube Inner Diameter (mm)3240506380100
Basic weightBasic type0.470.641.111.352.543.52
Foot type0.590.781.331.633.044.19
Flange type0.761.011.562.143.996.84
Single clevis0.720.871.451.983.656.70
Double clevis type0.730.911.542.143.947.22
Trunnion Type0.761.001.592.154.097.20
Additional weight per 50 strokesAll mounting brackets0.120.150.240.260.390.50
AccessoriesSingle knuckle joint0.150.230.260.260.600.83
Double knuckle joint (with pin)0.220.370.430.430.871.27

Calculation (Example) MBKB32-100Z (basic type, ø32 mm, 100 st)

  • Basic weight: 0.47 kg (Basic type, ø32 mm)
  • Additional weight: 0.12 kg / 50 stroke
  • Cylinder stroke: 100 stroke

0.47 + 0.12 × 100/50 = 0.71 kg

Diagram

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series diagram

Air Cylinder, Non-Rotating Rod Type, Double Acting, Single Rod MBK Series diagram

NumberPart NameMaterialQuantityNotes
1Rod coverDiecast aluminum1Trivalent chromated
2Head coverDiecast aluminum1Trivalent chromated
3Cylinder TubingAluminum alloy1Hard anodized aluminum
4Piston rodStainless steel1-
5PistonAluminum alloy1-
6Cushion RingRolled steel2Zinc chromate
7Piston NutRolled steel1Zinc chromate
8Non-Rotating GuideBearing alloy1-
9Cushion ValveSteel wire2Zinc trivalent chromate
10Retaining RingSteel for spring2ø40 to 100 mm
11Tie-RodCarbon steel4Zinc trivalent chromate
12Tie-Rod NutCarbon steel8Zinc trivalent chromate
13Wear RingResin1-
*14Rod SealNBR1-
*15Piston SealNBR1-
*16Cushion SealUrethane2-
17Cushion Valve SealNBR2-
*18Cylinder Tube GasketNBR2-
19Rod End NutRolled steel1Zinc trivalent chromate
20Magnet-(1)-
21Hex Socket Head Set ScrewSteel wire2Black trivalent chromate
  • *Seal kit includes 4, 5, 6 and 8. Order the seal kit using the kit number corresponding to each tube inner diameter.
  • *The seal kit includes a grease pack. (ø32 to 50 mm: 10 g, ø63 mm and ø80 mm: 20 g, ø100 mm: 30 g).
  • *Contact SMC if it is necessary to order a grease pack separately.
  • *Models without air cushion will have a rubber bumper. As bumpers are attached to both sides of the piston, the overall length is increased as follows: ø32 mm and ø40 mm: 6 mm, ø50 mm and ø63 mm: 8 mm, ø80 mm and ø100 mm: 10 mm.

Dimensions

 

(Units: mm)

 

Basic type: (B) dimensional drawing

Basic type: (B) dimensional drawing

Tube Internal Diameter
(mm)
AALBB1CDEFGHH1JMAMBMMNPSVWZZ
322219.5461732.512.2301313476M6 × 1164M10 × 1.25271/88446.5135
40302752223814.2351314518M6 × 1164M14 × 1.5271/48449139
503532652746.519401415.55811M8 × 1.25165M18 × 1.531.51/494510.5156
633532752756.519451416.55811M8 × 1.25165M18 × 1.531.53/894912156
804037953272234520197213M10 × 1.5165M22 × 1.5383/811411.514190
10040371144189275520197216M10 × 1.5165M26 × 1.5381/21141715190
  • *The external dimensions for mounting bracket types and types with a rod boot are the same as the standard type (double acting, single rod).
  • *See the SMC catalog for information other than that detailed above.
Part Number
MDBKF63-250Z-A93L
MDBKF63-300Z-A54L
MDBKF63-300Z-A93L
MDBKF63-320Z
MDBKF63-350Z
MDBKF63-350Z-A44
MDBKF63-350Z-A93
MDBKF63-400JZ-M9BWL
MDBKF63-400Z
MDBKF63-500Z
MDBKF63-500Z-M9BL
MDBKF63-500Z-P3DWAL
MDBKF63TN-500KZ-M9NWL
MDBKF80-25Z-A93L
MDBKF80-25Z-M9BS
MDBKF80-50NZ
MDBKF80-50NZ-M9BW
MDBKF80-50Z
MDBKF80-50Z-M9BW
MDBKF80-50Z-P3DWAZ
MDBKF80-75Z-A54
MDBKF80-75Z-P3DWAZ
MDBKF80-100Z-M9B
MDBKF80-125Z-A93
MDBKF80-150NZ-A34
MDBKF80-150Z
MDBKF80-150Z-A93L
MDBKF80-175NZ-M9B
MDBKF80-175Z
MDBKF80-175Z-A54
MDBKF80-175Z-M9BWL
MDBKF80-180Z-M9BWL
MDBKF80-200Z
MDBKF80-250NZ
MDBKF80-250Z
MDBKF80-250Z-M9BWL
MDBKF80-350Z
MDBKF80-350Z-A54L
MDBKF80-400Z-A93ZS
MDBKF80-450Z-A93L
MDBKF80TF-200Z-M9BW
MDBKF100-50Z
MDBKF100-50Z-A54
MDBKF100-63Z
MDBKF100-65Z-A93L
MDBKF100-75Z
MDBKF100-75Z-A93L
MDBKF100-100Z
MDBKF100-100Z-A54L
MDBKF100-100Z-A54ZS
MDBKF100-100Z-A93L
MDBKF100-100Z-M9BAL
MDBKF100-100Z-M9BAZ
MDBKF100-100Z-M9BWL
MDBKF100-110Z
MDBKF100-110Z-A93L
MDBKF100-150Z
MDBKF100-150Z-A59W
MDBKF100-150Z-M9BWL
MDBKF100-170Z
MDBKF100-200Z-A44
MDBKF100-200Z-M9BWL
MDBKF100-210Z
MDBKF100-250Z-M9BWL
MDBKF100-300Z
MDBKF100-320Z
MDBKF100-350Z
MDBKF100-350Z-A54LS
MDBKF100-700Z
MDBKG32-25Z-V-M9NL
MDBKG32-50Z-A93
MDBKG32-50Z-M9BZ
MDBKG32-75Z-M9BWL
MDBKG32-200Z
MDBKG32-200Z-M9BW
MDBKG32-350Z-A93L
MDBKG32-500Z
MDBKG40-20Z
MDBKG40-25Z
MDBKG40-45Z
MDBKG40-100Z
MDBKG40-150Z-M9B
MDBKG40-150Z-M9BW
MDBKG40-200Z
MDBKG40-200Z-M9BW
MDBKG40-300KZ
MDBKG40-330Z
MDBKG40-500Z
MDBKG50-25Z-A93L
MDBKG50-30Z-M9BW
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Cushion Specifications Port thread type Auto Switches Lead Wire The number of the switches Swinging Receiving Metal Rod Tip Metal Fitting Type of Mount Support Bellows

-

1 Piece(s) Quote 63250Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63300Air cushionBuilt-in magnetRcA5432Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63300Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63320Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63350Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63350Air cushionBuilt-in magnetRcA440.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63350Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63400Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNylon tarpaulin

-

1 Piece(s) Quote 63400Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63500Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63500Air cushionBuilt-in magnetRcP3DWA32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 63500Air cushionBuilt-in magnetNPTM9NW32Without bracketWithout bracketRod-end flange typeHeat-resistant tarpaulin

-

1 Piece(s) Quote 8025Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8025Air cushionBuilt-in magnetRcM9B0.51Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8050Rubber cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8050Rubber cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcP3DWA52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8075Air cushionBuilt-in magnetRcA540.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 8075Air cushionBuilt-in magnetRcP3DWA52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80100Air cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80125Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80150Rubber cushionBuilt-in magnetRcA340.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80150Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80150Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80175Rubber cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80175Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80175Air cushionBuilt-in magnetRcA540.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80175Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80180Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

SGD 493.15

1 Piece(s) 32 Day(s) 80200Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80250Rubber cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80250Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80250Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80350Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80350Air cushionBuilt-in magnetRcA5432Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80400Air cushionBuilt-in magnetRcA9351Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80450Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 80200Air cushionBuilt-in magnetGM9BW0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10050Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10050Air cushionBuilt-in magnetRcA540.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10063Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10065Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10075Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 10075Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcA5432Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcA5451Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcM9BA32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcM9BA52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100100Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100110Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100110Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100150Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100150Air cushionBuilt-in magnetRcA59W0.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100150Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100170Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcA440.52Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100210Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100250Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100300Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100320Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100350Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100350Air cushionBuilt-in magnetRcA5431Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 100700Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketRod-end flange typeNone

-

1 Piece(s) Quote 3225Air cushionBuilt-in magnetRcM9N32Without bracketSingle knuckle jointHead-end flangeNone

-

1 Piece(s) Quote 3250Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 3250Air cushionBuilt-in magnetRcM9B52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 3275Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 32200Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 32200Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 4020Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 4025Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 4045Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40100Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40150Air cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40150Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40200Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40200Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

SGD 302.87

1 Piece(s) 32 Day(s) 40300Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeHeat-resistant tarpaulin

-

1 Piece(s) Quote 40330Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 40500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 5025Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 5030Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

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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 Operating Pressure(MPa) 0.05 to 1.0

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)