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About Air Cylinders
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Select a cylinder, prolong its life by reducing wear, and trigger automated processes with sensors.
Double-Acting Round Body Air Cylinders
Universal Mount
 |
Universal-mount cylinders have mounting threads on both ends. The back end has a pivot bushing, which allows for more mounting options than nose-mount cylinders.
Lg. | Air Inlet | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbf | Sensor Ready | Cylinder Cushion Type | Body Material | Thread Size | Thread Type | Gender | Each | |||
5/16" Bore (0.36" OD) | |||||||||||||
| 1/2" | 3.07" | 3.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K945 | 000000 | ||
| 1" | 3.57" | 4.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K846 | 00000 | ||
| 1 1/2" | 4.07" | 5.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K13 | 00000 | ||
| 2" | 4.57" | 6.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K847 | 00000 | ||
| 2 1/2" | 5.07" | 7.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K16 | 00000 | ||
| 3" | 5.57" | 8.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K848 | 00000 | ||
| 4" | 6.57" | 10.57" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K849 | 00000 | ||
 |  |
For Universal- and Nose-Mount Air Cylinders | For Universal-Mount Air Cylinders |
Foot Brackets—Foot brackets prevent cylinders from moving back and forth.
For Bore Size | Wd. | Ht. | Dp. | Base Plate Thk. | Material | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 1" | 0.75" | 0.38" | 0.06" | Zinc-Plated Steel | Nose, Universal | Foot Bracket | 6498K581 | 00000 |
 |
T-Slotted-Framing-Bracket Actuator Connection |
For Bore Size | For Extrusion Size | Wd. | Ht. | Dp. | Material | Includes | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.3125", 0.75", 1.0625", 2" | 1" | 2.94" | 1.22" | 1.85" | Aluminum | Screws | Nose, Universal | T-Slotted Framing Bracket | 6498K992 | 000000 |
 |  |
For Universal-Mount Air Cylinders | For Universal- and Nose-Mount Air Cylinders |
For Bore Size | Wd. | Ht. | Dp. | Jaw Opening Wd. | Base Plate Thk. | Material | Includes | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 0.34" | 0.57" | 0.63" | 0.27" | 0.03" | Zinc-Plated Steel | Pin, Retaining Rings | Universal | Pivot Bracket with Pin | 4952K117 | 00000 |
 |  |
For Universal-Mount Air Cylinders | For Universal- and Nose-Mount Air Cylinders |
For Bore Size | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Pin Material | Includes | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 0.56" | 0.31" | 0.13" | 5-40 | Zinc-Plated Steel | Steel | Nut, Pin | Nose, Universal | Rod Clevis with Pin | 6498K551 | 00000 |
Nose Mount
 |
Nose-mount cylinders only have mounting threads on the front end, so they’re shorter than universal-mount cylinders.
Lg. | Air Inlet | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbf | Sensor Ready | Cylinder Cushion Type | Body Material | Thread Size | Thread Type | Gender | Each | |||
5/16" Bore (0.36" OD) | |||||||||||||
| 1/2" | 2.52" | 3.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K322 | 000000 | ||
| 1" | 3.02" | 4.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K323 | 00000 | ||
| 1 1/2" | 3.52" | 5.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K19 | 00000 | ||
| 2" | 4.02" | 6.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K325 | 00000 | ||
| 2 1/2" | 4.52" | 7.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K23 | 00000 | ||
| 3" | 5.02" | 8.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K326 | 00000 | ||
| 4" | 6.02" | 10.02" | 7 | Not Sensor Ready | None | 304 Stainless Steel | 10-32 | UNF | Female | 6498K327 | 00000 | ||
| |
For Universal- and Nose-Mount Air Cylinders | For Universal-Mount Air Cylinders |
Foot Brackets—Foot brackets prevent cylinders from moving back and forth.
For Bore Size | Wd. | Ht. | Dp. | Base Plate Thk. | Material | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 1" | 0.75" | 0.38" | 0.06" | Zinc-Plated Steel | Nose, Universal | Foot Bracket | 6498K581 | 00000 |
|
T-Slotted-Framing-Bracket Actuator Connection |
For Bore Size | For Extrusion Size | Wd. | Ht. | Dp. | Material | Includes | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.3125", 0.75", 1.0625", 2" | 1" | 2.94" | 1.22" | 1.85" | Aluminum | Screws | Nose, Universal | T-Slotted Framing Bracket | 6498K992 | 000000 |
| |
For Universal-Mount Air Cylinders | For Universal- and Nose-Mount Air Cylinders |
For Bore Size | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Pin Material | Includes | For Mount Type | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 0.56" | 0.31" | 0.13" | 5-40 | Zinc-Plated Steel | Steel | Nut, Pin | Nose, Universal | Rod Clevis with Pin | 6498K551 | 00000 |
Impact-Resistant Round Body Air Cylinders
Sensor-Ready Nose Mount
 |
Sensor-ready cylinders have a magnetic piston to activate relays and controllers. When the piston moves past the sensor (sold separately), the sensor activates. You can use multiple sensors. Attach one for each action you want to trigger.
Nose-mount cylinders have threads and a nut on the front of the cylinder and install in a fixed position horizontally or vertically.
Lg. | Air Inlet | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbf | Body Material | Thread Size | Thread Type | Gender | Each | |||
1/4" Bore (0.65" OD) | |||||||||||
| 1/4" | 2.07" | 2.32" | 4 | Brass | 10-32 | UNF | Female | 59155K111 | 000000 | ||
| 3/8" | 2.2" | 2.57" | 4 | Brass | 10-32 | UNF | Female | 59155K116 | 00000 | ||
| 1/2" | 2.31" | 2.81" | 4 | Brass | 10-32 | UNF | Female | 59155K112 | 00000 | ||
| 3/4" | 2.57" | 3.32" | 4 | Brass | 10-32 | UNF | Female | 59155K113 | 00000 | ||
 |
Foot-Bracket Actuator Connection |
For Bore Size | Wd. | Ht. | Dp. | Base Plate Thk. | Material | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 1.1" | 0.75" | 0.41" | 0.06" | Steel | Foot Bracket | 59155K22 | 000000 |
 |
Front-Flange Actuator Connection |
For Bore Size | Material | Actuator Connection Hardware | Each | ||
|---|---|---|---|---|---|
| 1/4" | Steel | Front Flange | 59155K21 | 00000 |
 |  |
For Face/Pivot-Mount Air Cylinders | For Nose-Mount Air Cylinders |
For Bore Size | Includes | Each | ||
|---|---|---|---|---|
| 1/4" | Piston Seals, Rod Seal, Tube Gasket | 59155K14 | 00000 |
