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CDUJB20-40D
Bore size (mm) | 12 | 16 | 20 | |
---|---|---|---|---|
Action | Double acting; Single acting, spring return | |||
Fluid | Air | |||
Proof pressure | 1.05 MPa | |||
Minimum operating pressure | Double acting | 0.07 MPa | 0.05 MPa | |
Single acting, spring return | 0.25 MPa | 0.18 MPa | ||
Maximum operating pressure | 0.7 MPa | |||
Ambient and fluid temperature | Without auto switch: -10 to 70℃ (No freezing) With auto switch: -10 to 60℃ (No freezing) | |||
Cushion | Rubber bumper | |||
Lubrication | Non-lube | |||
Piston speed | 50 to 500 mm/s∗ | |||
Stroke length tolerance | 0 to +1.0 | |||
Mounting | CUJB: Through-hole (lateral, axial direction: 2 locations each) CUJS: Through-hole (axial direction: 2 locations) |
Double acting, single rod, rubber bumper
Single acting, spring return, rubber bumper
Bore size (mm) | Operating direction | Standard stroke (mm) |
---|---|---|
12 | Double acting | 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 |
16 | ||
20 | 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 | |
12 | Single acting, spring return | 5, 10 |
16 | ||
20 |
No. | Description | Material | Note | |
---|---|---|---|---|
1 | Cylinder tube | Aluminum alloy | Hard anodized | |
2 | Piston | Aluminum alloy | Trivalent chromated | |
3 | Piston rod | Stainless steel | ||
4 | Collar | Aluminum alloy | Hard anodized | |
5 | Magnet holder | Aluminum alloy | Trivalent chromated | |
6 | Retaining ring | Steel for special applications | Phosphate coated | |
7 | Magnet | - | ||
8 | Return spring | Steel wire | Zinc trivalent chromated | |
9 | Element | Bronze casted | (for ø12, ø16) | |
Plug with fixed restrictor | Structural steel | Nickel plated (for ø20) | ||
10 | Damper A | Resin | ||
11 | Damper B | Resin | ||
12 | Rod end nut | Steel wire | Chromated | |
13 | Piston seal | NBR | ||
14 | Rod seal | NBR | ||
15 | O-ring | NBR |
Bore size (mm) | Kit no. | Contents |
---|---|---|
12 | CUJB12-PS | Set of ⑬⑭⑮ and grease pack. |
16 | CUJB16-PS | |
20 | CUJB20-PS |
Bore size (mm) | Kit no. | Contents |
---|---|---|
12 | CUJB12-S-PS | Set of ⑬ and grease pack. |
16 | CUJB16-S-PS | |
20 | CUJB20-S-PS |
Part no. | Bore size (mm) | d | H1 | B1 | C1 |
---|---|---|---|---|---|
NTJ-015A | 12 | M5 x 0.8 | 4 | 8 | 9.2 |
NT-015A | 16 | M6 x 1 | 5 | 10 | 11.5 |
NT-02 | 20 | M8 x 1.25 | 5 | 13 | 15 |
Bore size (mm) | A | B | C | D | E | GB | H | J | K | L | MM | NN | N | P | Q |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12 | 3.5 | 17 | 26.5 | 6 | 6 | 4 | 11 | 15.5 | 11 | 8 | M5 x 0.8 | M3 x 0.5 effective depth of thread 6 | 3.5 | M3 x 0.5 | 4.4 through |
16 | 3.5 | 21 | 29.5 | 8 | 6 | 4 | 12.5 | 17 | 12.5 | 11.5 | M6 x 1 | M4 x 0.7 effective depth of thread 8 | 5.5 | M3 x 0.5 | 4.4 through |
20 | 4.5 | 25 | 36 | 10 | 7 | 5.5 | 15.5 | 21 | 15 | 13.5 | M8 x 1.25 | M5 x 0.8 effective depth of thread 7 | 7 | M5 x 0.8 | 5.5 through |
Bore size (mm) | QA | R | T | T' | U | V | W | Without magnet | Built-in magnet | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
F | GA | S | Z | F | GA | S | Z | ||||||||
12 | 7.5 depth, depth of counterbore 7 | 11 | 9 | 10.5 | 14 | 5 | 26 | 3.5 (5) | 7.5 | 15.5 (17) | 19 (20.5) | 7.5 (9) | 7.5 | 19.5 (21) | 23 (24.5) |
16 | 7.5 depth, depth of counterbore 7 | 12.5 | 10 | 12 | 15.5 | 6 | 27.5 | 4 | 8.5 | 16.5 | 20 | 8.5 | 9 | 21 | 24.5 |
20 | 9.5 depth, depth of counterbore 9 | 15.5 | 12 | 14 | 18.5 | 8 | 30 | 5.5 | 8.5 | 19.5 | 24 | 9.5 | 8.5 | 23.5 | 28 |
Part no. | Bore size (mm) | d | H1 | B1 | C1 |
---|---|---|---|---|---|
NTJ-015A | 12 | M5 x 0.8 | 4 | 8 | 9.2 |
NT-015A | 16 | M6 x 1 | 5 | 10 | 11.5 |
NT-02 | 20 | M8 x 1.25 | 5 | 13 | 15 |
Bore size (mm) | A | B | C | D | GB | H | J | K | L | MM | NN | N | P | Q | QA |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12 | 3.5 | 17 | 26.5 | 6 | 4 | 11 | 15.5 | 11 | 8 | M5 x 0.8 | M3 x 0.5 effective depth of thread 6 | 3.5 | M3 x 0.5 | 4.4 through | 7.5 depth, depth of counterbore 5.5 |
16 | 3.5 | 21 | 29.5 | 8 | 4 | 12.5 | 17 | 12.5 | 11.5 | M6 x 1 | M4 x 0.7 effective depth of thread 8 | 5.5 | M3 x 0.5 | 4.4 through | 7.5 depth, depth of counterbore 5.5 |
20 | 4.5 | 25 | 36 | 10 | 5.5 | 15.5 | 21 | 15 | 13.5 | M8 x 1.25 | M5 x 0.8 effective depth of thread 7 | 7 | M5 x 0.8 | 5.5 through | 9.5 depth, depth of counterbore 6.5 |
Bore size (mm) | R | T | T' | U | V | W | Without magnet | Built-in magnet | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
GA | S | Z | GA | S | Z | |||||||
12 | 11 | 9 | 10.5 | 14 | 5 | 26 | 7.5 | 15.5 (17) | 19 (20.5) | 7.5 | 19.5 (21) | 23 (24.5) |
16 | 12.5 | 10 | 12 | 15.5 | 6 | 27.5 | 8.5 | 16.5 | 20 | 9 | 21 | 24.5 |
20 | 15.5 | 12 | 14 | 18.5 | 8 | 30 | 8.5 | 19.5 | 24 | 8.5 | 23.5 | 28 |
Part Number
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CDUJB20-40D |
Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | Cylinder Operation Method | Cylinder (Tube) Inner Diameter (Ø) | Stroke (mm) | Operating Temperature (℃) | Operating Pressure (MPa) | Auto Switch | Lead Wire Length (m) | Number of Switches | Rod Tip Shape | Lock unit magnet | Mount Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
45.19 € | 1 | 4 Days | [Double Acting] Double Acting | 20 | 40 | -10~70 | - | None | - | - | Female rod end | Built-in magnet | Lateral mounting |
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Rod Operation Method | Single Rods | Main Body Shape | Plate Cylinder | Additional Function | Standard |
---|---|---|---|---|---|
Environment, Applications | Standard | End Locking | NA | Valves | NA |
Cushion | Rubber cushion | Custom-made Specifications | None |
This page is Mini Free Mount Cylinder, ø12, ø16, ø20, CUJ Series, part number CDUJB20-40D.
You can find the detail information about specifications and dimensions on part number CDUJB20-40D.
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Basic Attributes
Cylinder Operation Method
Lead Wire Length(m)
Number of Switches
Type
Cylinder (Tube) Inner Diameter(Ø)
Stroke(mm)
Auto Switch
Rod Tip Shape
Lock unit magnet
Mount Type
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Optional Attributes
Part Number |
---|
CDUJB12-10DM |
CDUJB12-10DM-F8B |
CDUJB12-10DM-F8N |
CDUJB20-40D-F8N |
CDUJB20-40DM |
CDUJB20-45D |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Standard Shipping Days ? | Cylinder Operation Method | Cylinder (Tube) Inner Diameter (Ø) | Stroke (mm) | Operating Temperature (℃) | Operating Pressure (MPa) | Auto Switch | Lead Wire Length (m) | Number of Switches | Rod Tip Shape | Lock unit magnet | Mount Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
36.24 € | 1 | 4 Days | [Double Acting] Double Acting | 12 | 10 | -10~70 | 0.07~0.7 | None | - | - | Male rod end | Built-in magnet | Lateral mounting | ||
132.53 € | 1 | 26 Days | [Double Acting] Double Acting | 12 | 10 | -10~60 | 0.07~0.7 | F8B | 0.5 | 2 pcs. | Male rod end | Built-in magnet | Lateral mounting | ||
132.56 € | 1 | 26 Days | [Double Acting] Double Acting | 12 | 10 | -10~60 | 0.07~0.7 | F8N | 0.5 | 2 pcs. | Male rod end | Built-in magnet | Lateral mounting | ||
142.71 € | 1 | 26 Days | [Double Acting] Double Acting | 20 | 40 | -10~60 | 0.05~0.7 | F8N | 0.5 | 2 pcs. | Female rod end | Built-in magnet | Lateral mounting | ||
45.98 € | 1 | 4 Days | [Double Acting] Double Acting | 20 | 40 | -10~70 | - | None | - | - | Male rod end | Built-in magnet | Lateral mounting | ||
45.94 € | 1 | 4 Days | [Double Acting] Double Acting | 20 | 45 | -10~70 | - | None | - | - | Female rod end | Built-in magnet | Lateral mounting |