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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
MDBKG80-30Z
MDBKG80-30Z-M9B
MDBKG80-30Z-M9BWL
MDBKG80-30Z-M9NL
MDBKG80-30Z-M9PWL
MDBKG80-45Z
MDBKG80-50Z
MDBKG80-50Z-A54LS
MDBKG80-50Z-M9BL
MDBKG80-60Z-W
MDBKG80-60Z-W-M9BL
MDBKG80-80Z
MDBKG80-80Z-M9BW
MDBKG80-100Z-A54
MDBKG80-100Z-W
MDBKG80-100Z-W-M9BL
MDBKG80-125Z
MDBKG80-125Z-M9N
MDBKG80-140Z-A54
MDBKG80-300Z
MDBKG80-300Z-A93L
MDBKG80-300Z-M9BL
MDBKG80-300Z-M9NWL
MDBKG80-300Z-Y7BW
MDBKG80-600Z-M9BWL
MDBKG80-800Z
MDBKG100-25Z-A93L
MDBKG100-50Z
MDBKG100-50Z-M9BW
MDBKG100-50Z-M9NL
MDBKG100-120Z-M9NAL
MDBKG100-150Z-W
MDBKG100-150Z-W-A93
MDBKG100-200Z
MDBKG100-200Z-M9B
MDBKG100-200Z-M9BW
MDBKG100-200Z-P4DWL
MDBKG100-200Z-P4DWZ
MDBKG100-500JZ-A34
MDBKG100-500Z
MDBKG100-500Z-A34
MDBKL32-25Z
MDBKL32-50Z-A93
MDBKL32-50Z-M9BW
MDBKL32-75Z-A93L
MDBKL32-100Z-A93L
MDBKL32-125Z-M9BL
MDBKL32-125Z-M9NL
MDBKL32-125Z-V-M9B
MDBKL32-125Z-W-M9NZ
MDBKL32-150Z
MDBKL32-150Z-M9BW
MDBKL32-150Z-W-M9BWL
MDBKL32-150Z-W-M9NZ
MDBKL32-160Z
MDBKL32-200Z
MDBKL32-200Z-A93
MDBKL32-200Z-M9BW
MDBKL32-250Z
MDBKL32-250Z-A93
MDBKL32-250Z-M9BW
MDBKL32-250Z-M9BWL
MDBKL32-270Z
MDBKL32-300JZ-M9BW
MDBKL32-300Z
MDBKL32-300Z-M9BL
MDBKL32-300Z-M9BW
MDBKL32-350Z
MDBKL32-350Z-A93
MDBKL32-350Z-M9B
MDBKL32-350Z-M9BASBPC
MDBKL32-350Z-M9BL
MDBKL32-350Z-M9BW
MDBKL32-400Z
MDBKL32-400Z-A93L
MDBKL32-400Z-M9BW
MDBKL32-400Z-M9BWL
MDBKL32-450Z
MDBKL32-450Z-M9BL
MDBKL32-450Z-M9BW
MDBKL32-450Z-M9BWL
MDBKL32-450Z-M9N
MDBKL32-500KZ
MDBKL32-500Z
MDBKL32-500Z-A53
MDBKL32-500Z-M9BL
MDBKL32-500Z-M9BWM
MDBKL32-500Z-M9N
MDBKL32-500Z-M9NL
MDBKL32TN-150Z-M9BWSDPC
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 8030Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8030Air cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8030Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8030Air cushionBuilt-in magnetRcM9N32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8030Air cushionBuilt-in magnetRcM9PW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8045Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcA5431Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8050Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8060Air cushionBuilt-in magnetRcWithout switch--Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 8060Air cushionBuilt-in magnetRcM9B32Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 8080Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 8080Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80100Air cushionBuilt-in magnetRcA540.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80100Air cushionBuilt-in magnetRcWithout switch--Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 80100Air cushionBuilt-in magnetRcM9B32Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 80125Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80125Air cushionBuilt-in magnetRcM9N0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80140Air cushionBuilt-in magnetRcA540.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80300Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80300Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80300Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80300Air cushionBuilt-in magnetRcM9NW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80300Air cushionBuilt-in magnetRcY7BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80600Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 80800Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 10025Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 10050Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 10050Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 10050Air cushionBuilt-in magnetRcM9N32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100120Air cushionBuilt-in magnetRcM9NA32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100150Air cushionBuilt-in magnetRcWithout switch--Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 100150Air cushionBuilt-in magnetRcA930.52Without bracketU-Shaped Knuckle JointHead-end flangeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcP4DW32Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100200Air cushionBuilt-in magnetRcP4DW52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100500Air cushionBuilt-in magnetRcA340.52Without bracketWithout bracketHead-end flangeNylon tarpaulin

-

1 Piece(s) Quote 100500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 100500Air cushionBuilt-in magnetRcA340.52Without bracketWithout bracketHead-end flangeNone

-

1 Piece(s) Quote 3225Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 3250Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 3250Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 3275Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32100Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32125Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32125Air cushionBuilt-in magnetRcM9N32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32125Air cushionBuilt-in magnetRcM9B0.52Without bracketSingle knuckle jointAxial foot typeNone

-

1 Piece(s) Quote 32125Air cushionBuilt-in magnetRcM9N52Without bracketU-Shaped Knuckle JointAxial foot typeNone

MYR 627.28

1 Piece(s) 21 Day(s) 32150Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32150Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32150Air cushionBuilt-in magnetRcM9BW32Without bracketU-Shaped Knuckle JointAxial foot typeNone

-

1 Piece(s) Quote 32150Air cushionBuilt-in magnetRcM9N52Without bracketU-Shaped Knuckle JointAxial foot typeNone

-

1 Piece(s) Quote 32160Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32200Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32200Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32200Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32250Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32250Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32250Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32250Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketAxial foot typeNone

MYR 694.38

1 Piece(s) 21 Day(s) 32270Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32300Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNylon tarpaulin

-

1 Piece(s) Quote 32300Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

MYR 991.02

1 Piece(s) 21 Day(s) 32300Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32300Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcA930.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcM9B0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcM9BA0.5 (M8 4-pin plug connector)2Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32350Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32400Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32400Air cushionBuilt-in magnetRcA9332Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32400Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32400Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32450Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32450Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32450Air cushionBuilt-in magnetRcM9BW0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32450Air cushionBuilt-in magnetRcM9BW32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32450Air cushionBuilt-in magnetRcM9N0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeHeat-resistant tarpaulin

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcWithout switch--Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcA530.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcM9B32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcM9BW12Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcM9N0.52Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32500Air cushionBuilt-in magnetRcM9N32Without bracketWithout bracketAxial foot typeNone

-

1 Piece(s) Quote 32150Air cushionBuilt-in magnetNPTM9BW0.5 (M12 4-pin A-cord [normal-key] plug connector)2Without bracketWithout bracketAxial foot typeNone

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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

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