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About Gas Springs
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Choose a gas spring with the right extension force and length. Then find the ideal mounting position.
Color-Coded High-Force Gas Springs
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Color coded by force to help you choose the correct replacement, these gas springs generate high force. 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.
Extended Lg. | Compressed Lg. | Stroke Lg. | Max. Cycles per min., cpm | Max. Cycles | Lockable | Body Dia. | Rod Dia. | End Thread Size | Temp. Range, ° F | Choose an Extension Force | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Steel Body and Rod | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.83" | 2.24" | 0.59" | 100 | Not Rated | No | 0.47" | 0.24" | M6 | 32 to 176 | 38 lbf (Green), 75 lbf (Blue), 113 lbf (Red), 151 lbf (Yellow) | 6643K72 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.83" | 2.24" | 0.59" | 100 | Not Rated | No | 1" | 0.47" | M6 | 32 to 176 | 173 lbf (Green), 346 lbf (Blue), 519 lbf (Red), 690 lbf (Yellow) | 6643K62 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.83" | 2.24" | 0.59" | 150 | Not Rated | No | 3/4" | 0.32" | M6 | 32 to 176 | 99 lbf (Green), 164 lbf (Blue), 225 lbf (Red), 292 lbf (Yellow) | 6643K52 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.62" | 2.64" | 0.98" | 100 | Not Rated | No | 0.47" | 0.24" | M6 | 32 to 176 | 40 lbf (Green), 80 lbf (Blue), 119 lbf (Red), 159 lbf (Yellow) | 6643K73 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.62" | 2.64" | 0.98" | 100 | Not Rated | No | 1" | 0.47" | M6 | 32 to 176 | 173 lbf (Green), 346 lbf (Blue), 519 lbf (Red), 692 lbf (Yellow) | 6643K63 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.62" | 2.64" | 0.98" | 150 | Not Rated | No | 3/4" | 0.32" | M6 | 32 to 176 | 94 lbf (Green), 157 lbf (Blue), 220 lbf (Red), 292 lbf (Yellow) | 6643K53 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.65" | 3.15" | 1.5" | 100 | Not Rated | No | 0.47" | 0.24" | M6 | 32 to 176 | 41 lbf (Green), 82 lbf (Blue), 123 lbf (Red), 164 lbf (Yellow) | 6643K74 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.65" | 3.15" | 1.5" | 100 | Not Rated | No | 1" | 0.47" | M6 | 32 to 176 | 173 lbf (Green), 346 lbf (Blue), 522 lbf (Red), 695 lbf (Yellow) | 6643K64 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.65" | 3.15" | 1.5" | 150 | Not Rated | No | 3/4" | 0.32" | M6 | 32 to 176 | 92 lbf (Green), 155 lbf (Blue), 218 lbf (Red), 270 lbf (Yellow) | 6643K54 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5.59" | 3.62" | 1.97" | 100 | Not Rated | No | 0.47" | 0.24" | M6 | 32 to 176 | 42 lbf (Green), 83 lbf (Blue), 125 lbf (Red), 167 lbf (Yellow) | 6643K45 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7.95" | 4.8" | 3.15" | 100 | Not Rated | No | 0.47" | 0.24" | M6 | 32 to 176 | 47 lbf (Green), 93 lbf (Blue), 139 lbf (Red), 186 lbf (Yellow) | 6643K46 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7.95" | 4.8" | 3.15" | 150 | Not Rated | No | 3/4" | 0.32" | M6 | 32 to 176 | 92 lbf (Green), 152 lbf (Blue), 214 lbf (Red), 270 lbf (Yellow) | 6643K56 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8.07" | 4.92" | 3.15" | 100 | Not Rated | No | 1" | 0.47" | M6 | 32 to 176 | 171 lbf (Green), 342 lbf (Blue), 513 lbf (Red), 683 lbf (Yellow) | 6643K66 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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.
High-Force Gas Springs
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Often used to replace coil springs in metal stamping and die-spring applications, these gas springs 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.
Extended Lg. | Compressed Lg. | Stroke Lg. | Extension Force, lbf | Compression Force, lbf | Max. Cycles per min., cpm | Body Dia. | Rod Dia. | Port Thread Size | End Thread Size | Temp. Range, ° F | Color | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Steel Body and Rod | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.68" | 1.93" | 0.75" | 380 | 630 | 40 | 3/4" | 0.43" | M6 | — | 32 to 176 | Black | 8026N11 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.68" | 1.93" | 0.75" | 720 | 1,150 | 40 | 1" | 0.59" | M6 | — | 32 to 176 | Black | 8026N16 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.68" | 1.93" | 0.75" | 810 | 1,260 | 40 | 1.26" | 0.63" | M6 | M6 | 32 to 176 | Black | 8026N22 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.15" | 2.17" | 0.98" | 380 | 630 | 40 | 3/4" | 0.43" | M6 | — | 32 to 176 | Black | 8026N12 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.15" | 2.17" | 0.98" | 720 | 1,170 | 40 | 1" | 0.59" | M6 | — | 32 to 176 | Black | 8026N17 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.15" | 2.17" | 0.98" | 810 | 1,260 | 40 | 1.26" | 0.63" | M6 | M6 | 32 to 176 | Black | 8026N23 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.18" | 2.68" | 1.5" | 380 | 630 | 40 | 3/4" | 0.43" | M6 | — | 32 to 176 | Black | 8026N13 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.18" | 2.68" | 1.5" | 720 | 1,190 | 40 | 1" | 0.59" | M6 | — | 32 to 176 | Black | 8026N18 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.18" | 2.68" | 1.5" | 810 | 1,240 | 40 | 1.26" | 0.63" | M6 | M6 | 32 to 176 | Black | 8026N24 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6.14" | 3.66" | 2.48" | 380 | 630 | 40 | 3/4" | 0.43" | M6 | — | 32 to 176 | Black | 8026N15 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6.14" | 3.66" | 2.48" | 720 | 1,190 | 40 | 1" | 0.59" | M6 | — | 32 to 176 | Black | 8026N21 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6.14" | 3.66" | 2.48" | 810 | 1,260 | 40 | 1.26" | 0.63" | M6 | M6 | 32 to 176 | Black | 8026N26 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Secure these springs with mounting flanges.
Fasteners Included—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.
Fasteners Not Included—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.
