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JMB Series Air Cylinder, Double Acting, Single Rod (Part Numbers)

JMB Series Air Cylinder, Double Acting, Single Rod

SMC

SMC

Air cylinder with auto switch (built-in magnet).
[Features]
· Air consumption reduced by up to 29% thanks to optimal size selection.
· Reduces labor time: no air cushion adjustment required thanks to non-adjustable air cushion.
· RoHS compliant.
· Mounting: basic type.
· Port thread types: Rc, NPT, G.
· *Not available without magnet.

(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

Part Number

Configured Part Number is shown.

Model Number Notation

Model Number Notation

Model Number Notation

JMB Series Air Cylinder, Double Acting, Single Rod Specifications

JMB Series Air Cylinder, Double Acting, Single Rod external appearance 1

JMB Series Air Cylinder, Double Acting, Single Rod external appearance 1

JMB Series Air Cylinder, Double Acting, Single Rod external appearance 2

JMB Series Air Cylinder, Double Acting, Single Rod external appearance 2

ActionDouble acting, single rod
FluidAir
Proof Pressure1.0 MPa
Maximum operating pressure0.7 MPa*1
Minimum operating pressure0.05 MPa
Ambient and Fluid Temperature5 to 60°C
LubricationNot required (non-lubricated)
Piston speed*50 to 500 mm/s*1
Stroke Length Tolerance0 to 2
CushioningNon-adjustable air cushion + rubber bumper
Connection Port Size (Rc, NPT, G)1/8 (bore size 32 mm / 40 mm / 45 mm / 50 mm / 56 mm), 1/4 (bore size 63 mm / 67 mm / 80 mm / 85 mm), 3/8 (bore size 100 mm)
MountingBasic type

*Depending on the system configuration selected, the specified speed may not be satisfied.
*1: The maximum operating pressure and piston speed differ from the MB Series.

Standard Stroke Table

Tube Inner Diameter (mm)Standard Stroke (mm)Max. manufacturable stroke
3225, 50, 75, 100, 125, 150, 175, 200, 250, 300300
4025, 50, 75, 100, 125, 150, 175, 200, 250, 300300
4525, 50, 75, 100, 125, 150, 175, 200, 250, 300300
5025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400400
5625, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400400
6325, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400400
6725, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400400
8025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500500
8525, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500500
10025, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500500

Weight Table

 

(Unit: kg)

 

Tube Inner Diameter (mm)324045505663678085100
Basic weightBasic type0.210.300.320.620.690.881.031.541.912.56
Additional weight per 50 mm of stroke0.110.170.180.190.200.200.240.320.380.46

Calculation

Example) JMDBB32-100 (Basic, ø32 [32‑mm diameter], 100 mm stroke)

  • Basic weight: 0.21 (Basic, ø32 [32-mm diameter])
  • Additional weight: 0.11 / 50 stroke
  • Cylinder stroke: 100 stroke

0.21 + 0.11 × 100/50 = 0.43 kg

Allowable Kinetic Energy

Allowable kinetic energy graph

Allowable kinetic energy graph

Example) Find the upper limit of the rod-end load when an air cylinder of ø50 (50-mm diameter) is operated at 300 mm/s.
From a point indicating 300 mm/s on the horizontal axis, extend a line upward and find a point where it intersects with a line for the 50-mm bore size. Extend a line from the intersection to the left and find a load mass of 40 kg.

Allowable Lateral Load at Rod End

Graph of allowable lateral load at rod end

Graph of allowable lateral load at rod end

Drawing

Basic Type: JMDBB

Dimensional drawings: JMDBB

Dimensional drawings: JMDBB

 

(Units: mm)

 

Tube inner diameter
(mm)		Stroke range
(mm)		AALBB1CDEFGHH1JKKAMMMNPSZZ
32Up to 3002219.5421731102489386M5 × 0.85.588M10 × 1.25181/863109
40Up to 3002421482237143299448M5 × 0.88128M14 × 1.5181/862114
45Up to 3002421522241143299448M5 × 0.88128M14 × 1.5181/862114
50Up to 400353260274518381095511M6 × 171611M18 × 1.5181/863129
56Up to 400353265275018381095511M6 × 171611M18 × 1.5181/863129
63Up to 400353270275518386115111M6 × 171611M18 × 1.5221/473135
67Up to 400353275275818386115111M8 × 1.2571611M18 × 1.5221/473135
80Up to 5004037883269224512136213M8 × 1.2571913M22 × 1.5261/483158
85Up to 5004037953274224512136213M10 × 1.2571914M22 × 1.5261/483159
100Up to 50040371104187265010146616M10 × 1.25122314M26 × 1.5283/888168

Auto Switch Connection and Example

Sink Input Specifications

3-wire, NPN

3-wire, NPN

2-wire

2-wire

*Connect according to the applicable PLC input specifications, as the connection method will vary depending on the PLC input specifications.

Source Input Specifications

3-wire, PNP

3-wire, PNP

2-wire

2-wire

*Connect according to the applicable PLC input specifications, as the connection method will vary depending on the PLC input specifications.

Example of AND (Series) and OR (Parallel) Connection

3-wire AND connection for NPN output (using relays)

3-wire AND connection for NPN output (using relays)

*When using solid state auto switches, ensure the application is set up so the signals for the first 50 ms are invalid.

Precautions

  • *1Allowable lateral load: The lateral load that can be applied to the piston rod end is limited. If a cylinder is used with a lateral load over the limit, it may cause air leakage due to abnormal friction of seals, galling of cylinder tubes and pistons, or abnormal friction of the bearing part. The lateral load applied to the piston rod must be within the allowable range indicated in the manufacturer's catalog. If the load exceeds the limit, install a guide or change the bore size to suit the load in order to bring the load within the allowable range.
  • *2Connection with a workpiece: When a workpiece is mounted on the piston rod end, connect them aligning the center of the piston rod and the workpiece. If they are off-center, a lateral load is generated and the phenomena mentioned in *1 may occur. In order not to apply an off-center load, use of a floating joint is recommended.
  • *3Simultaneous use of multiple cylinders: It is difficult to control the speed of pneumatic cylinders. The following conditions cause speed change: change in supply pressure, load, temperature and lubrication, performance difference of each cylinder, deterioration of each part over time, etc. A speed controller can be used to control the speed of multiple cylinders simultaneously for a short period of time; but depending on conditions, it may not work as desired. If multiple cylinders cannot operate simultaneously, unreasonable force is applied to the piston rod because cylinder positions may not be the same. This may cause abnormal friction of seals and bearings, and galling of cylinder tubes and pistons, etc. Do not use an application to operate several cylinders simultaneously by adjusting the cylinder speed. If operating several cylinders simultaneously is inevitable, use a highly rigid guide for the load so that the cylinder is not damaged even when the cylinder output differs slightly.
  • *4 Depending on the system configuration selected, the specified speed may not be satisfied.
  • *5Before using, please refer to the "Safety Precautions," the "Common Precautions," and the "Auto Switch Precautions."
  • *6See the manufacturer's catalog for information other than that above.
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Part Number
JMDBB32-1
JMDBB32-25
JMDBB32-25-M9BWV
JMDBB32-50
JMDBB32-50-M9B
JMDBB32-50-M9BW
JMDBB32-50-M9BWZ
JMDBB32-50-M9NMDPC
JMDBB32-50-M9NVL
JMDBB32-50-M9NW
JMDBB32-50-M9NWMDPC
JMDBB32-65-M9BWL
JMDBB32-75
JMDBB32-75-M9NWZ
JMDBB32-100
JMDBB32-100-M9B
JMDBB32-100-M9BW
JMDBB32-100-M9BWL
JMDBB32-100-M9NV
JMDBB32-125
JMDBB32-150
JMDBB32-150-M9B
JMDBB32-150-M9BW
JMDBB32-150-M9BWVZ
JMDBB32-150-M9PV
JMDBB32-175
JMDBB32-175-M9B
JMDBB32-200
JMDBB32-200-M9BW
JMDBB32-200-M9BWL
JMDBB32-200-M9BWL4
JMDBB32-250
JMDBB32-250-M9BL
JMDBB32-250-M9BWL
JMDBB32-300
JMDBB32-300-M9BL
JMDBB32-300-M9NL
JMDBB32TF-25
JMDBB32TF-50
JMDBB32TF-75
JMDBB32TF-100
JMDBB32TF-125
JMDBB32TF-150
JMDBB32TF-175
JMDBB32TF-200
JMDBB32TF-250
JMDBB32TF-300
JMDBB32TF-300-M9NW
JMDBB32TN-25
JMDBB32TN-50
JMDBB32TN-75
JMDBB32TN-100
JMDBB32TN-125
JMDBB32TN-150
JMDBB32TN-175
JMDBB32TN-200
JMDBB32TN-250
JMDBB32TN-300
JMDBB40-3
JMDBB40-4
JMDBB40-20-M9BL
JMDBB40-25
JMDBB40-25-M9NZ
JMDBB40-35
JMDBB40-40-M9BW
JMDBB40-40-M9BWL
JMDBB40-50
JMDBB40-50-M9BW
JMDBB40-50-M9BWL
JMDBB40-75
JMDBB40-100
JMDBB40-100-M9BAL
JMDBB40-100-M9BL
JMDBB40-100-M9BLS
JMDBB40-100-M9BW
JMDBB40-100-M9BWS
JMDBB40-100-M9NS
JMDBB40-125
JMDBB40-150
JMDBB40-150-M9B
JMDBB40-150-M9BASBPC
JMDBB40-150-M9BL
JMDBB40-150-M9BWL
JMDBB40-175
JMDBB40-175-M9B
JMDBB40-200
JMDBB40-200-M9BL
JMDBB40-250
JMDBB40-300
JMDBB40-300-M9B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø) 		Stroke
(mm) 		Port thread type Auto Switches Lead Wire The number of the switches Connector type

MYR 512.28

1 Piece(s) 27 Day(s) or more 321RcNone---

MYR 518.37

1 Piece(s) 14 Day(s) or more 3225RcNone---

MYR 867.20

1 Piece(s) 14 Day(s) or more 3225RcM9BWV0.52-

MYR 531.86

1 Piece(s) 14 Day(s) or more 3250RcNone---

MYR 831.47

1 Piece(s) 14 Day(s) or more 3250RcM9B0.52-

MYR 847.64

1 Piece(s) 14 Day(s) or more 3250RcM9BW0.52-

MYR 910.76

1 Piece(s) 14 Day(s) or more 3250RcM9BW52-

MYR 1,113.10

1 Piece(s) 14 Day(s) or more -50RcM9N12M12-4 pin

MYR 894.95

1 Piece(s) 14 Day(s) or more 3250RcM9NV32-

MYR 847.64

1 Piece(s) 14 Day(s) or more 3250RcM9NW0.52-

MYR 1,068.37

1 Piece(s) 14 Day(s) or more 3250RcM9NW1 (M12 4-pin A-cord [normal-key] plug connector)2-

MYR 891.34

1 Piece(s) 27 Day(s) or more 3265RcM9BW32-

MYR 546.08

1 Piece(s) 14 Day(s) or more 3275RcNone---

MYR 983.33

1 Piece(s) 14 Day(s) or more -75RcM9NW52None

MYR 559.47

1 Piece(s) 14 Day(s) or more 32100RcNone---

MYR 847.02

1 Piece(s) 14 Day(s) or more 32100RcM9B0.52-

MYR 870.70

1 Piece(s) 14 Day(s) or more 32100RcM9BW0.52-

MYR 902.21

1 Piece(s) 14 Day(s) or more 32100RcM9BW32-

MYR 886.46

1 Piece(s) 14 Day(s) or more 32100RcM9NV0.52-

MYR 573.64

1 Piece(s) 14 Day(s) or more 32125RcNone---

MYR 587.13

1 Piece(s) 27 Day(s) or more 32150RcNone---

MYR 871.32

1 Piece(s) 27 Day(s) or more 32150RcM9B0.52-

MYR 894.95

1 Piece(s) 27 Day(s) or more 32150RcM9BW0.52-

MYR 1,049.97

1 Piece(s) 27 Day(s) or more -150RcM9BWV52None

MYR 910.76

1 Piece(s) 27 Day(s) or more 32150RcM9PV0.52-

MYR 601.26

1 Piece(s) 14 Day(s) or more 32175RcNone---

MYR 882.90

1 Piece(s) 14 Day(s) or more 32175RcM9B0.52-

MYR 614.74

1 Piece(s) 14 Day(s) or more 32200RcNone---

MYR 918.59

1 Piece(s) 14 Day(s) or more 32200RcM9BW0.52-

MYR 949.64

1 Piece(s) 14 Day(s) or more 32200RcM9BW32-

MYR 1,365.34

1 Piece(s) 14 Day(s) or more -200RcM9BW34None

MYR 642.35

1 Piece(s) 27 Day(s) or more 32250RcNone---

MYR 1,010.63

1 Piece(s) 14 Day(s) or more -250RcM9B32None

MYR 1,034.22

1 Piece(s) 14 Day(s) or more -250RcM9BW32None

MYR 670.01

1 Piece(s) 14 Day(s) or more 32300RcNone---

MYR 1,034.22

1 Piece(s) 14 Day(s) or more -300RcM9B32None

MYR 981.71

1 Piece(s) 14 Day(s) or more 32300RcM9N32-

MYR 522.35

1 Piece(s) 27 Day(s) or more 3225GNone---

MYR 531.86

1 Piece(s) 27 Day(s) or more 3250GNone---

MYR 544.09

1 Piece(s) 27 Day(s) or more 3275GNone---

MYR 557.48

1 Piece(s) 27 Day(s) or more 32100GNone---

MYR 569.67

1 Piece(s) 27 Day(s) or more 32125GNone---

MYR 581.16

1 Piece(s) 27 Day(s) or more 32150GNone---

MYR 593.30

1 Piece(s) 27 Day(s) or more 32175GNone---

MYR 604.80

1 Piece(s) 27 Day(s) or more 32200GNone---

MYR 628.43

1 Piece(s) 27 Day(s) or more 32250GNone---

MYR 652.11

1 Piece(s) 27 Day(s) or more 32300GNone---

MYR 1,026.34

1 Piece(s) 27 Day(s) or more -300GM9NW0.52None

MYR 520.36

1 Piece(s) 27 Day(s) or more 3225NPTNone---

MYR 531.86

1 Piece(s) 27 Day(s) or more 3250NPTNone---

MYR 544.09

1 Piece(s) 27 Day(s) or more 3275NPTNone---

MYR 555.49

1 Piece(s) 27 Day(s) or more 32100NPTNone---

MYR 567.73

1 Piece(s) 27 Day(s) or more 32125NPTNone---

MYR 579.17

1 Piece(s) 27 Day(s) or more 32150NPTNone---

MYR 591.31

1 Piece(s) 27 Day(s) or more 32175NPTNone---

MYR 602.81

1 Piece(s) 27 Day(s) or more 32200NPTNone---

MYR 626.44

1 Piece(s) 27 Day(s) or more 32250NPTNone---

MYR 650.12

1 Piece(s) 27 Day(s) or more 32300NPTNone---

MYR 561.82

1 Piece(s) 27 Day(s) or more 403RcNone---

MYR 567.98

1 Piece(s) 27 Day(s) or more 404RcNone---

MYR 883.74

1 Piece(s) 27 Day(s) or more 4020RcM9B32-

MYR 534.21

1 Piece(s) 27 Day(s) or more 4025RcNone---

MYR 894.95

1 Piece(s) 14 Day(s) or more 4025RcM9N52-

MYR 583.78

1 Piece(s) 27 Day(s) or more 4035RcNone---

MYR 862.76

1 Piece(s) 27 Day(s) or more 4040RcM9BW0.52-

MYR 894.33

1 Piece(s) 27 Day(s) or more 4040RcM9BW32-

MYR 553.07

1 Piece(s) 14 Day(s) or more 4050RcNone---

MYR 876.32

1 Piece(s) 14 Day(s) or more 4050RcM9BW0.52-

MYR 894.28

1 Piece(s) 14 Day(s) or more 4050RcM9BW32-

MYR 571.74

1 Piece(s) 14 Day(s) or more 4075RcNone---

MYR 587.66

1 Piece(s) 27 Day(s) or more 40100RcNone---

MYR 1,004.79

1 Piece(s) 27 Day(s) or more 40100RcM9BA32-

MYR 902.21

1 Piece(s) 27 Day(s) or more 40100RcM9B32-

MYR 736.63

1 Piece(s) 27 Day(s) or more 40100RcM9B31-

MYR 894.33

1 Piece(s) 27 Day(s) or more 40100RcM9BW0.52-

MYR 733.06

1 Piece(s) 27 Day(s) or more 40100RcM9BW0.51-

MYR 725.29

1 Piece(s) 27 Day(s) or more 40100RcM9N0.51-

MYR 603.51

1 Piece(s) 27 Day(s) or more 40125RcNone---

MYR 619.37

1 Piece(s) 27 Day(s) or more 40150RcNone---

MYR 928.01

1 Piece(s) 14 Day(s) or more 40150RcM9B0.52-

MYR 1,209.71

1 Piece(s) 14 Day(s) or more 40150RcM9BA0.5 (M8 4-pin plug connector)2-

MYR 933.84

1 Piece(s) 14 Day(s) or more 40150RcM9B32-

MYR 957.47

1 Piece(s) 14 Day(s) or more 40150RcM9BW32-

MYR 635.28

1 Piece(s) 27 Day(s) or more 40175RcNone---

MYR 946.82

1 Piece(s) 14 Day(s) or more 40175RcM9B0.52-

MYR 651.19

1 Piece(s) 14 Day(s) or more 40200RcNone---

MYR 965.53

1 Piece(s) 14 Day(s) or more 40200RcM9B32-

MYR 682.90

1 Piece(s) 27 Day(s) or more 40250RcNone---

MYR 714.72

1 Piece(s) 14 Day(s) or more 40300RcNone---

MYR 1,041.00

1 Piece(s) 14 Day(s) or more 40300RcM9B0.52None

Loading...

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Basic Information

Rod Operation Method Single Rods Main Body Shape Plate Cylinder Cylinder Operation Method Double Acting
Additional Function Standard Environment, Applications Standard Cushion Non-adjustable air cushion + rubber bumper
Operating Pressure(MPa) 0.05 to 0.7 Specifications Built-in magnet Type of Mount Support Basic type

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Specification/Dimensions

  • Cylinder (Tube) Inner Diameter(Ø)

    • 32
    • 40
    • 45
    • 50
    • 56
    • 63
    • 67
    • 80
    • 85
    • 100

    Clear

  • Stroke(mm)

    • 1
    • 3
    • 4
    • 20
    • 25
    • 30
    • 35
    • 40
    • 50
    • 60
    • 65
    • 70
    • 75
    • 80
    • 100
    • 125
    • 130
    • 145
    • 150
    • 155
    • 160
    • 175
    • 200
    • 225
    • 250
    • 275
    • 300
    • 320
    • 350
    • 370
    • 380
    • 400
    • 430
    • 450
    • 480
    • 500

    Clear

  • Port thread type

    • G
    • NPT
    • Rc

    Clear

  • Auto Switches

    • M9B
    • M9BA
    • M9BAV
    • M9BV
    • M9BW
    • M9BWV
    • M9N
    • M9NA
    • M9NV
    • M9NW
    • M9NWV
    • M9PV
    • M9PW
    • None

    Clear

  • Lead Wire

    • 0.5
    • 0.5 (M8 4-pin plug connector)
    • 1
    • 1 (M12 4-pin A-cord [normal-key] plug connector)
    • 3
    • 5

    Clear

  • The number of the switches

    • 1
    • 2
    • 3
    • 4

    Clear

  • Connector type

    • M12-4 pin
    • None

    Clear

  • type

    • JMDBB

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 14 Day(s) or Less
    • 27 Day(s) or Less

    Clear

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    • Interbank GIRO (IBG)

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