Extension Force Extension Force |
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Mounting Orientation Mounting Orientation |
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Body Material Body Material |
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Rod Material Rod Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Eyelet Material Eyelet Material |
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Seal Material Seal Material |
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Compression Force Compression Force |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Material Material |
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About Gas Springs
Gas springs are typically used to assist in opening lids, covers, windows, conveyors, and seats—similar to a hatchback opening on a car.
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Color-Coded High-Force Miniature Gas Springs
Color coded by force to help you choose the correct replacement, these gas springs generate high force in small spaces. They’re often used to replace coil springs in metal stamping and die-spring applications. They match the diameter and stroke length of coil die springs, but offer much more force. Mount with the threaded hole on the end; fasteners are not included.
Mounting flanges are for mounting gas springs through a panel or between two surfaces. Use included hardware to secure the gas spring to the flange at one of the grooves on the gas spring body.
For technical drawings and 3-D models, click on a part number.
| Extended Lg. | Compressed Lg. | Stroke Lg. | Max. Cycles per Minute | Body Dia. | Rod Dia. | End Thread Size | Temperature Range, ° F | Extension Force, lbs. | Each | |
Steel Body and Rod | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2.83" | 2.24" | 0.59" | 100 | 0.47" | 0.24" | M6 | 32° to 180° | 0000000 | 000000 | |
| 2.83" | 2.24" | 0.59" | 100 | 1" | 0.47" | M6 | 32° to 180° | 0000000 | 00000 | |
| 2.83" | 2.24" | 0.59" | 150 | 3/4" | 0.32" | M6 | 32° to 180° | 0000000 | 00000 | |
| 3.62" | 2.64" | 0.98" | 100 | 0.47" | 0.24" | M6 | 32° to 180° | 0000000 | 00000 | |
| 3.62" | 2.64" | 0.98" | 100 | 1" | 0.47" | M6 | 32° to 180° | 0000000 | 00000 | |
| 3.62" | 2.64" | 0.98" | 150 | 3/4" | 0.32" | M6 | 32° to 180° | 0000000 | 00000 | |
| 4.65" | 3.15" | 1.5" | 100 | 0.47" | 0.24" | M6 | 32° to 180° | 0000000 | 00000 | |
| 4.65" | 3.15" | 1.5" | 100 | 1" | 0.47" | M6 | 32° to 180° | 0000000 | 00000 | |
| 4.65" | 3.15" | 1.5" | 150 | 3/4" | 0.32" | M6 | 32° to 180° | 0000000 | 00000 | |
| 5.59" | 3.62" | 1.97" | 100 | 0.47" | 0.24" | M6 | 32° to 180° | 0000000 | 00000 | |
| 7.95" | 4.8" | 3.15" | 100 | 0.47" | 0.24" | M6 | 32° to 180° | 0000000 | 00000 | |
| 7.95" | 4.8" | 3.15" | 150 | 3/4" | 0.32" | M6 | 32° to 180° | 0000000 | 000000 | |
| 8.07" | 4.92" | 3.15" | 100 | 1" | 0.47" | M6 | 32° to 180° | 0000000 | 000000 | |
Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Body Dia. | Lg. | Wd. | Thick. | Material | No. of | Dia. | Fasteners Included | Includes (Power Transmission Components) | Each | |
| 0.47" | 1.34" | 0.83" | 0.35" | Steel | 4 | 0.26" | Yes | Two-Piece Retaining Clip | 0000000 | 000000 |
| 3/4" | 1.77" | 0.98" | 0.28" | Steel | 4 | 0.28" | Yes | Two-Piece Retaining Clip | 0000000 | 00000 |
| 1" | 1.97" | 1.18" | 0.35" | Steel | 4 | 0.28" | Yes | Two-Piece Retaining Clip | 0000000 | 00000 |
High-Force Miniature Gas Springs
Small in size, but not in strength, these gas springs are often used to replace coil springs in metal stamping and die-spring applications. They match the diameter and stroke length of coil die springs, but offer much more force. A gas port lets you change force as your application changes—springs with gas ports are commonly used in manifold systems where all springs share the same gas pressure.
Mount springs with end threads using the threaded hole on the end; fasteners are not included. Mount springs without end threads in a cylindrical pocket that’s sized to their body diameter, or use mounting flanges.
Secure these springs with mounting flanges. Flanges with fasteners included are for mounting gas springs through a panel or between two surfaces. Use included hardware to secure the gas spring to the flange at one of the grooves on the gas spring body. Flanges with fasteners not included are for mounting gas springs to a single surface. Secure the gas spring to the flange at the bottom groove on the gas spring body.
For technical drawings and 3-D models, click on a part number.
| Extended Length | Compressed Length | Stroke Length | Extension Force, lbs. | Compression Force, lbs. | Maximum Cycles per Minute | Body Diameter | Rod Diameter | Port Thread Size | End Thread Size | Temperature Range, °F | Color | Each | |
Steel Body and Rod | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.68" | 1.93" | 0.75" | 630 | 380 | 40 | 3/4" | 0.43" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 2.68" | 1.93" | 0.75" | 1,150 | 720 | 40 | 1" | 0.59" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 2.68" | 1.93" | 0.75" | 1,260 | 810 | 40 | 1.26" | 0.63" | M6 | M6 | 32° to 180° | Black | 0000000 | 000000 |
| 3.15" | 2.17" | 0.98" | 630 | 380 | 40 | 3/4" | 0.43" | M6 | __ | 32° to 180° | Black | 0000000 | 00000 |
| 3.15" | 2.17" | 0.98" | 1,150 | 720 | 40 | 1" | 0.59" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 3.15" | 2.17" | 0.98" | 1,260 | 810 | 40 | 1.26" | 0.63" | M6 | M6 | 32° to 180° | Black | 0000000 | 000000 |
| 4.18" | 2.68" | 1.5" | 630 | 380 | 40 | 3/4" | 0.43" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 4.18" | 2.68" | 1.5" | 1,150 | 720 | 40 | 1" | 0.59" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 4.18" | 2.68" | 1.5" | 1,240 | 810 | 40 | 1.26" | 0.63" | M6 | M6 | 32° to 180° | Black | 0000000 | 000000 |
| 6.14" | 3.66" | 2.48" | 630 | 380 | 40 | 3/4" | 0.43" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 6.14" | 3.66" | 2.48" | 1,150 | 720 | 40 | 1" | 0.59" | M6 | __ | 32° to 180° | Black | 0000000 | 000000 |
| 6.14" | 3.66" | 2.48" | 1,260 | 810 | 40 | 1.26" | 0.63" | M6 | M6 | 32° to 180° | Black | 0000000 | 000000 |
Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Body Diameter | Length | Width | Thickness | Material | Number of | Diameter | Fasteners Included | Includes (Power Transmission Components) | Each | |
| 3/4" | 1.77" | 0.98" | 0.28" | Steel | 4 | 0.28" | Yes | Two-Piece Retaining Clip | 0000000 | 000000 |
| 1" | 1.97" | 1.18" | 0.35" | Steel | 4 | 0.28" | Yes | Two-Piece Retaining Clip | 0000000 | 00000 |
| 1.26" | 1.97" | 1.97" | 0.26" | Steel | 4 | 0.28" | No | __ | 0000000 | 00000 |
Miniature Gas Springs with Eyelet Fittings
Sized with short stroke lengths and miniature dimensions, these gas springs are for opening small lids and doors, like those on toolboxes and access panels. They have an eyelet end fitting on each end; requires an eyelet mounting bracket (sold separately) for mounting.
For technical drawings and 3-D models, click on a part number.
Rod | Eyelet | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Extended Lg. | Compressed Lg. | Stroke Lg. | Max. Cycles per Minute | Body Dia. | Dia. | Thread Size | Lg. | ID | Thick. | Material | Thread Size | Temperature Range, ° F | Extension Force, lbs. | Each | |
Painted Steel Body and Chrome-Plated Rod | |||||||||||||||
| 3.54" | 2.76" | 0.79" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 0000000 | 000000 | |
| 4.33" | 3.15" | 1.18" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
| 5.11" | 3.54" | 1.57" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
| 6.29" | 4.12" | 2.17" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
| 7.08" | 4.52" | 2.56" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
| 8.26" | 5.11" | 3.15" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
| 9.05" | 5.51" | 3.54" | 4 | 0.47" | 0.16" | M4 | 0.63" | 0.16" | 0.16" | Aluminum | M4 | -13° to 158° | 000000 | 00000 | |
Corrosion-Resistant Miniature Gas Springs with Eyelet Fittings
Made from stainless steel for excellent corrosion resistance in damp environments. Sized with short stroke lengths and miniature dimensions, these gas springs are for opening small lids and doors, like those on toolboxes and access panels. They have an eyelet end fitting on each end; requires an eyelet mounting bracket (sold separately) for mounting.
For technical drawings and 3-D models, click on a part number.
Rod | Eyelet | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Extended Lg. | Compressed Lg. | Stroke Lg. | Max. Cycles per Minute | Body Dia. | Dia. | Thread Size | Removable End Fittings | Lg. | ID | Thick. | Material | Thread Size | Temperature Range, ° F | Extension Force, lbs. | Each | |
316 Stainless Steel Body and Rod | ||||||||||||||||
| 4.33" | 3.33" | 1" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 000000 | |
| 5.11" | 3.61" | 1.5" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 00000 | |
| 6.29" | 4.29" | 2" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 00000 | |
| 7.08" | 4.58" | 2.5" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 00000 | |
| 8.26" | 5.26" | 3" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 00000 | |
| 9.05" | 5.55" | 3.5" | 4 | 0.47" | 0.16" | M4 | Yes | 0.63" | 0.16" | 0.16" | 316 Stainless Steel | M4 | -13° to 158° | 000000 | 00000 | |
Heavy Duty Eyelet Mounting Brackets for Gas Springs
These brackets secure eyelet end fittings (sold separately) from both sides to provide a strong hold on gas springs that get bumped or jostled. Mount on any panel, lid, or door.
Brackets with a bushing enable the item to be used with an additional eyelet ID.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Eyelet ID | Thick. | Stud Lg. | Lg. | Wd. | Material | Mounting Fasteners Included | No. of | Dia. | Includes (Power Transmission Components) | Each | ||
| 1 | 0.16" | 0.08" | 1/2" | 0.69" | 3.74" | Zinc-Plated Steel | No | 2 | 1/4" | __ | 0000000 | 000000 |
| 2 | 0.24" | 0.08" | 0.51" | 0.69" | 3.74" | Zinc-Plated Steel | No | 2 | 0.24" | Bolt, Nut | 0000000 | 0000 |
| 2 | 0.24", 0.32" | 0.08" | 0.51" | 0.69" | 3.74" | Zinc-Plated Steel | No | 2 | 0.24" | Bolt, Nut, Bushing | 0000000 | 0000 |
Corrosion-Resistant Heavy Duty Eyelet Mounting Brackets for Gas Springs
Made from stainless steel for excellent corrosion resistance in damp environments. These brackets secure eyelet end fittings (sold separately) from both sides to provide a strong hold on gas springs that get bumped or jostled. Mount on any panel, lid, or door.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Eyelet ID | Thick. | Stud Lg. | Lg. | Wd. | Material | Mounting Fasteners Included | No. of | Dia. | Each | ||
| 1 | 0.16" | 0.08" | 1/2" | 0.69" | 3.74" | 304 Stainless Steel | No | 2 | 1/4" | 0000000 | 000000 |
Eyelet Mounting Brackets for Gas Springs
Attach an eyelet end fitting (sold separately) to one of these brackets to mount your gas spring. Mount on any panel, lid, or door.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Eyelet ID | Thick. | Shoulder Lg. | Stud Lg. | Lg. | Wd. | Material | Mounting Fasteners Included | No. of | Dia. | Includes (Power Transmission Components) | Each | |
| 0.16" | 0.12" | 0.51" | 0.41" | 1.73" | 1.77" | Zinc-Plated Steel | No | 3 | 0.24" | Retaining Ring | 0000000 | 000000 |
Corrosion-Resistant Eyelet Mounting Brackets for Gas Springs
Made from stainless steel for excellent corrosion resistance in damp environments. Attach an eyelet end fitting (sold separately) to one of these brackets to mount your gas spring. Mount on any panel, lid, or door.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Eyelet ID | Thick. | Shoulder Lg. | Stud Lg. | Lg. | Wd. | Material | Mounting Fasteners Included | No. of | Dia. | Includes (Power Transmission Components) | Each | ||
| 1 | 0.16" | 0.12" | 0.51" | 0.41" | 1.73" | 1.77" | 304 Stainless Steel | No | 3 | 0.24" | Retaining Ring | 0000000 | 000000 |
Adjustable Air Springs
Isolate vibration and absorb shock from moving equipment, even with changing loads. Also for leveling and lifting, use compressed air to adjust air springs to the height and force required for your application. They’re often used with vibratory screen and conveyors; loading and transfer stations; and sensitive testing and measuring equipment. Do not extend beyond height at full stroke.
Air Inlet | Mount. Hole | Mount. Stud | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. @ Full Stroke | Compressed Ht. | Stroke Lg. | Extended Ht. | Full Stroke Lifting Force @ Pressure | Beginning Stroke Lifting Force @ Pressure | OD @ Full Stroke | Temp. Range, ° F | Air Spring Material | Thread Type | Gender | Pipe Size  | Thread Size | Dp. | Thread Size | Lg. | Each | |
| 3.6" | 1.5" | 2.1" | 3.6" | 10 lbs. @ 20 psi 40 lbs. @ 60 psi 120 lbs. @ 100 psi | 120 lbs. @ 20 psi 360 lbs. @ 60 psi 600 lbs. @ 100 psi | 3.6" | -20° to 135° | Neoprene Rubber | NPTF | Female | 1/8 | 5/16"-18 | 7/16" | 5/8"-11 | 1" | 0000000 | 000000 |
| Inflation Valve | 0000000 | Each | 000000 |