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Linear Speed Limiters
Body | Rod | Ball Stud | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbf | Free Travel of Stroke | Max. Cycles per min., cpm | Material | Dia. | Material | Dia. | Thread Size | Dia., mm | Lg. | Thread Lg. | Thread Size | Temp. Range, ° F | Each | |||
Extension Speed Limiter | |||||||||||||||||||
Fixed | |||||||||||||||||||
| 2" | 7.9" | 5.9" | 50 | 30% | 6 | Electrocoated Steel | 0.59" | Nitride-Coated Steel | 0.25" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K51 | 000000 | ||
| 3" | 10" | 7" | 50 | 30% | 6 | Electrocoated Steel | 0.59" | Nitride-Coated Steel | 0.25" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K52 | 00000 | ||
| 4" | 12.2" | 8.2" | 100 | 30% | 6 | Electrocoated Steel | 0.87" | Nitride-Coated Steel | 0.32" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K53 | 00000 | ||
| 4" | 12.5" | 8.5" | 50 | 30% | 6 | Electrocoated Steel | 0.59" | Nitride-Coated Steel | 0.25" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K71 | 00000 | ||
| 5" | 14.5" | 9.5" | 100 | 30% | 6 | Electrocoated Steel | 0.87" | Nitride-Coated Steel | 0.32" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K54 | 00000 | ||
| 5" | 15" | 10" | 50 | 30% | 6 | Electrocoated Steel | 0.59" | Nitride-Coated Steel | 0.25" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K72 | 00000 | ||
| 6" | 17" | 11" | 100 | 30% | 6 | Electrocoated Steel | 0.87" | Nitride-Coated Steel | 0.32" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K55 | 00000 | ||
| 7" | 19.7" | 12.7" | 100 | 30% | 6 | Electrocoated Steel | 0.87" | Nitride-Coated Steel | 0.32" | M6 × 1 mm | 10 | 1.28" | 0.55" | 5/16"-18 | -22 to 176 | 6521K73 | 00000 | ||
Corrosion-Resistant Linear Speed Limiters
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Body | Rod | Ball Stud | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbf | Free Travel of Stroke | Max. Cycles per min., cpm | Material | Dia. | Material | Dia. | Thread Size | Seal Material | Dia. | Lg. | Thread Lg. | Thread Size | Temp. Range, ° F | Each | |||
Extension Speed Limiter | ||||||||||||||||||||
Fixed | ||||||||||||||||||||
| 3" | 10" | 7" | 150 | 31% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 4039N12 | 000000 | ||
| 4" | 12.2" | 8.2" | 250 | 32% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 4039N13 | 00000 | ||
| 4" | 12.5" | 8.5" | 150 | 28% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 4039N14 | 00000 | ||
| 5" | 15" | 10" | 150 | 27% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 4039N16 | 00000 | ||
| 7" | 19.7" | 12.7" | 250 | 29% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 4039N18 | 000000 | ||
Compression-and-Extension Speed Limiter | ||||||||||||||||||||
Fixed | ||||||||||||||||||||
| 2" | 7.9" | 5.9" | 150 | 35% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N11 | 00000 | ||
| 3" | 10" | 7" | 150 | 31% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N12 | 00000 | ||
| 4" | 12.2" | 8.2" | 250 | 32% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N13 | 00000 | ||
| 5" | 14.5" | 9.5" | 250 | 31% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N15 | 00000 | ||
| 5" | 15" | 10" | 150 | 27% | 6 | 316 Stainless Steel | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N16 | 00000 | ||
| 6" | 17" | 11" | 250 | 30% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N17 | 00000 | ||
| 7" | 19.7" | 12.7" | 250 | 29% | 6 | 316 Stainless Steel | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 × 1 mm | TPE | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20 to 170 | 8025N18 | 00000 | ||
Precise-Control Linear Speed Limiters
Body | Rod | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbf | Free Travel of Stroke | Material | Dia. | Material | Dia. | Seal Material | Adjustment Hole Dia. | Temp. Range, ° F | Each | |||
Compression Speed Limiter | |||||||||||||||
Variable Adjustment | |||||||||||||||
| 0.6" | 6.26" | 5.67" | 780 | 0% | Anodized Aluminum | 0.94" | Chrome-Plated Steel | 0.31" | EPDM | — | 32 to 140 | 1267N11 | 0000000 | ||
| 1.2" | 8.15" | 6.97" | 780 | 0% | Anodized Aluminum | 0.94" | Chrome-Plated Steel | 0.31" | EPDM | — | 32 to 140 | 1267N21 | 000000 | ||
| 2" | 10.87" | 8.87" | 1,200 | 0% | Zinc-Plated Steel | 0.94" | Stainless Steel | 0.31" | Neoprene | 0.31" | 40 to 135 | 1267N3 | 000000 | ||
| 3" | 14.71" | 11.76" | 780 | 0% | Anodized Aluminum | 0.94" | Chrome-Plated Steel | 0.31" | EPDM | — | 32 to 140 | 1267N41 | 000000 | ||

































