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Double-Acting Round Body Air Cylinders
Create linear motion with the most popular of our air cylinders.
Universal-mount cylinders have threads on both ends to mount in a fixed position or you can use the hole on the back end to pivot mount. Nose-mount cylinders have threads on the front of the cylinder and install in a fixed position.
Sensor-ready cylinders have a magnetic piston that can trigger one or more sensors (sold separately) to activate relays and controllers. Attach one sensor for each action you want to trigger.
For technical drawings and 3-D models, click on a part number.
Universal Mount—Inch Sizes
Lg. | Air Inlet | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs.  | Sensor Ready | Air Cushion Type | Body Material | Thread Size | Thread Type | Gender | Each | |
5/8" Bore Size (0.69" OD) | |||||||||||
| 1/2" | 3.94" | 4.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 1" | 4.44" | 5.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 1" | 4.44" | 5.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 1 1/2" | 4.94" | 6.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 1 1/2" | 4.94" | 6.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2" | 5.44" | 7.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2" | 5.44" | 7.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2 1/2" | 5.94" | 8.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2 1/2" | 5.94" | 8.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 3" | 6.44" | 9.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 3" | 6.44" | 9.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 4" | 7.44" | 11.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 4" | 7.44" | 11.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 5" | 8.44" | 13.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 5" | 8.44" | 13.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 6" | 9.44" | 15.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 6" | 9.44" | 15.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 8" | 11.44" | 19.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 8" | 11.44" | 19.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 10" | 13.44" | 23.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 10" | 13.44" | 23.44" | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 12" | 15.44" | 27.44" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
Nose Mount—Inch Sizes
Lg. | Air Inlet | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Sensor Ready | Air Cushion Type | Body Material | Thread Size | Thread Type | Gender | Each | |
5/8" Bore Size (0.69" OD) | |||||||||||
| 1/2" | 3.25" | 3.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 000000 |
| 1" | 3.75" | 4.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 1 1/2" | 4.25" | 5.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2" | 4.75" | 6.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 2 1/2" | 5.25" | 7.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 3" | 5.75" | 8.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 4" | 6.75" | 10.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 5" | 7.75" | 12.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
| 6" | 8.75" | 14.75" | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | 10-32 | UNF | Female | 00000000 | 00000 |
Foot Brackets for Universal- and Nose-Mount Air Cylinders
| For Bore Size | Wd. | Ht. | Dp. | Base Plate Thick. | Material | Each | |
| 7/16", 9/16", 5/8" | 1.38" | 0.83" | 0.69" | 0.09" | Zinc-Plated Steel | 00000000 | 00000 |
T-Slotted Framing Brackets for Universal- and Nose-Mount Air Cylinders
| For Bore Size | Wd. | Ht. | Dp. | Material | Includes | Each | |
| 7/16", 9/16", 5/8", 1 1/4", 1 1/2" | 2.94" | 1.22" | 1.85" | Aluminum | Screws | 00000000 | 000000 |
Pivot Brackets for Universal- and Nose-Mount Air Cylinders
Overall | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Bore Size | Wd. | Ht. | Dp. | Jaw Opening Wd. | Material | Includes | Each | |
| 9/16", 5/8" | 1.35" | 0.77" | 0.75" | 0.33" | Zinc-Plated Steel | Pin, Retaining Rings | 00000000 | 000000 |
Rod Clevis for Universal- and Nose-Mount Air Cylinders
| For Bore Size | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Includes | Each | |
| 7/16", 9/16", 5/8" | 0.94" | 0.38" | 0.19" | 10-32 | Zinc-Plated Steel | Nut, Pin | 00000000 | 00000 |
Single-Acting Round Body Air Cylinders
More basic and cost effective than double-acting cylinders, these single-acting cylinders exert force in one direction and have a spring to return the rod to its original position.
Air-extend cylinders, also known as push style, use air to extend the rod. Air-retract cylinders, also known as pull style, use air to retract the rod.
Universal-mount cylinders have threads on both ends to mount in a fixed position or you can use the hole on the back end to pivot mount.
Nose-mount cylinders have threads on the front of the cylinder and install in a fixed position.
For technical drawings and 3-D models, click on a part number.
Universal Mount
Universal Mount
Air Inlet | Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke Lg. | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Retracted | Extended | Each | |
Air Extend, Spring Retract | |||||||||
5/8" Bore Size (0.69" OD) | |||||||||
| 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 3.57" | 4.07" | 00000000 | 000000 |
| 1" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 4.51" | 5.51" | 00000000 | 00000 |
| 1 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 5.45" | 6.95" | 00000000 | 00000 |
| 2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 6.39" | 8.39" | 00000000 | 00000 |
| 2 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 7.77" | 10.27" | 00000000 | 000000 |
| 3" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 8.27" | 11.27" | 00000000 | 000000 |
| 4" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 10.15" | 14.15" | 00000000 | 000000 |
| 5" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 12.03" | 17.03" | 00000000 | 000000 |
| 6" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 13.91" | 19.91" | 00000000 | 000000 |
| 8" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 17.67" | 25.67" | 00000000 | 000000 |
| 12" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 25.19" | 37.19" | 00000000 | 000000 |
Air Retract, Spring Extend | |||||||||
5/8" Bore Size (0.69" OD) | |||||||||
| 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 4.19" | 4.69" | 00000000 | 000000 |
| 1" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 5.13" | 6.13" | 00000000 | 000000 |
| 1 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 6.07" | 7.57" | 00000000 | 000000 |
| 2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 7.01" | 9.01" | 00000000 | 000000 |
| 3" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 8.89" | 11.89" | 00000000 | 000000 |
| 4" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 10.77" | 14.77" | 00000000 | 000000 |
Nose Mount
Nose Mount
Air Inlet | Lg. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke Lg. | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Retracted | Extended | Each | |
Air Extend, Spring Retract | |||||||||
5/8" Bore Size (0.69" OD) | |||||||||
| 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 2.88" | 3.38" | 00000000 | 000000 |
| 1" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 3.82" | 4.82" | 00000000 | 00000 |
| 1 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 5.2" | 6.7" | 00000000 | 00000 |
| 2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 5.7" | 7.7" | 00000000 | 00000 |
| 2 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 7.08" | 9.58" | 00000000 | 00000 |
| 3" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 7.58" | 10.58" | 00000000 | 00000 |
| 4" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 9.46" | 13.46" | 00000000 | 000000 |
Air Retract, Spring Extend | |||||||||
5/8" Bore Size (0.69" OD) | |||||||||
| 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 3.45" | 3.95" | 00000000 | 00000 |
| 1" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 4.45" | 5.45" | 00000000 | 000000 |
| 1 1/2" | 31 | 304 Stainless Steel | 10-32 | UNF | Female | 5.33" | 6.83" | 00000000 | 000000 |
Foot Brackets
| For Bore Size | Wd. | Ht. | Dp. | Base Plate Thick. | Material | Each | |
| 7/16", 9/16", 5/8" | 1.38" | 0.83" | 0.69" | 0.09" | Zinc-Plated Steel | 00000000 | 00000 |
T-Slotted Framing Brackets
| For Bore Size | For Extrusion Size | Wd. | Ht. | Dp. | Material | Includes | Each | |
| 7/16", 9/16", 5/8", 1 1/4", 1 1/2" | 1" | 2.94" | 1.22" | 1.85" | Aluminum | Screws | 00000000 | 000000 |
Pivot Brackets
| For Bore Size | Wd. | Ht. | Dp. | Jaw Opening Wd. | Base Plate Thick. | Material | Includes | Each | |
| 9/16", 5/8" | 1.35" | 0.77" | 0.75" | 0.33" | 0.06" | Zinc-Plated Steel | Pin, Retaining Rings | 00000000 | 000000 |
Rod Clevis with Pin
| For Bore Size | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Includes | Each | |
| 7/16”, 9/16”, 5/8” | 0.94" | 0.38" | 0.19" | 10-32 | Zinc-Plated Steel | Nut, Pin | 00000000 | 00000 |
Impact-Resistant Round Body Air Cylinders
Built to withstand hard knocks, these cylinders have a thick barrel wall for more durability than standard air cylinders. They combine the form of a round body air cylinder with the rugged construction of a tie-rod body air cylinder. All are double acting; they use air to exert force in both directions.
Nose-mount cylinders have threads and a nut on the front of the cylinder and install in a fixed position horizontally or vertically.
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.
For technical drawings and 3-D models, click on a part number.
Sensor-Ready Nose Mount
Nose Mount
Lg. | Air Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Each | |
5/8" Bore Size (0.97" OD) | |||||||||
| 1/4" | 2.32" | 2.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 000000 |
| 3/8" | 2.45" | 2.82" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1/2" | 2.56" | 3.06" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/4" | 2.82" | 3.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1" | 3.07" | 4.07" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1 1/4" | 3.32" | 4.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
Foot Brackets for Universal- and Nose-Mount Air Cylinders
| For Bore Size | Material | Each | |
| 5/8" | Steel | 00000000 | 00000 |
Front Flanges for Nose-Mount Air Cylinders
| For Bore Size | Material | Each | |
| 5/8" | Steel | 00000000 | 00000 |
Replacement Seal Kits for Nose-Mount Air Cylinders
| For Bore Size | Includes | Each | |
| 5/8" | Piston Seals, Rod Seal, Tube Gasket | 00000000 | 00000 |
Reed Sensors for Nose-Mount Air Cylinders
| For Bore Size | AC Voltage | DC Voltage | Each | |
| 1/4", 3/8", 5/8" | 5V AC, 24V AC, 100V AC | 5V DC, 12V DC, 24V DC, 100V DC | 00000000 | 000000 |
Reed Sensors with LED for Nose-Mount Air Cylinders
| For Bore Size | AC Voltage | DC Voltage | Each | |
| 1/4", 3/8", 5/8" | 100V AC | 24V DC | 00000000 | 000000 |
Rodless Air Slides
With no external moving parts, these air slides provide a long stroke, but have a static footprint—only the carriage on top moves. They have a magnetic piston so you can use them with sensors (not included) to activate relays and controllers.
Sensor-ready low-profile slides have a shorter height than standard slides to fit in tight locations. Barrel is aluminum and end caps and carriage are plastic.
For technical drawings and 3-D models, click on a part number.
Sensor-Ready Low-Profile
Sensor-Ready Low-Profile
Lg. | Air Inlet | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | Carriage | Overall | Force @ 100 psi, lbs. | Carriage Material | Thread Size | Thread Type | Gender | Dynamic Horizontal Load Capacity, lbs. | Each | |
5/8" Bore Size (1.02" Ht.) | ||||||||||
| 2" | 2.64" | 6.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 0000000 |
| 4" | 2.64" | 8.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 6" | 2.64" | 10.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 12" | 2.64" | 16.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 24" | 2.64" | 28.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 36" | 2.64" | 40.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
5/8" Bore Size (1.1" Ht.) | ||||||||||
| 1" | 2.64" | 5.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 3" | 2.64" | 7.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 5" | 2.64" | 9.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 7" | 2.64" | 11.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 8" | 2.64" | 12.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 9" | 2.64" | 13.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 10" | 2.64" | 14.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 11" | 2.64" | 15.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 13" | 2.64" | 17.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 14" | 2.64" | 18.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 15" | 2.64" | 19.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 16" | 2.64" | 20.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 17" | 2.64" | 21.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 18" | 2.64" | 22.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 20" | 2.64" | 24.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 22" | 2.64" | 26.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 23" | 2.64" | 27.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
| 26" | 2.64" | 30.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 28" | 2.64" | 32.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 30" | 2.64" | 34.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 31" | 2.64" | 35.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 32" | 2.64" | 36.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 0000000 | 000000 |
| 35" | 2.64" | 39.41" | 31 | Plastic | 10-32 | UNF | Female | 9 | 00000000 | 000000 |
Center Brackets
For Sensor-Ready Low-Profile
| For Bore Size | Material | Pair | |
For Sensor-Ready Low-Profile Slides | |||
|---|---|---|---|
| 5/8" | Aluminum | 00000000 | 000000 |
Repair Kits
For Sensor-Ready Low-Profile
| For Bore Size | Includes | Each | |
For Sensor-Ready Low-Profile | |||
|---|---|---|---|
| 5/8" | Mount Cover, Scraper, Two Cylinder Gaskets, Two Piston Seals, Two Tape Guides | 00000000 | 000000 |
Low-Profile Reed Sensors
| For Bore Size | DC Voltage | AC Voltage | Environmental Rating | Specifications Met | Each | |
| 5/8", 1" | 5V DC- 28V DC | 85V AC- 115V AC | IP67 | CE Marked | 00000000 | 000000 |