Stroke Length Stroke Length |
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Body Thread Size Body Thread Size |
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Adjustability Adjustability |
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Energy Capacity Energy Capacity |
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Extended Length Extended Length |
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Bumper Material Bumper Material |
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Body Material Body Material |
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Compressed Length Compressed Length |
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Force Mechanism Force Mechanism |
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Speed Limiting Direction Speed Limiting Direction |
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Body Diameter Body Diameter |
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Rotation Direction Rotation Direction |
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Dual Direction |
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Clockwise |
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Counterclockwise |
Maximum Cycles per Minute Maximum Cycles per Minute |
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Mount Type Mount Type |
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Rod Material Rod Material |
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Rod Diameter Rod Diameter |
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Adjustment Style Adjustment Style |
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To select the best shock absorber for your application, you need to find the energy capacity your application requires. Use this formula to calculate the energy capacity required to stop a horizontal-moving load. For example, if you have a 250-lb. load moving at 25 inches per second, your calculation is (250 lbs. ÷ 772) × 252 = 202.4 in.-lbs. energy capacity.
Note: Choose a shock absorber with a higher energy capacity than you calculated. Factors such as driving force or an inclined surface will increase the energy capacity required.
Energy Capacity (in.-lbs.) = (Weight, lbs./772) × Velocity2 (in. per second)
Turn the knob on these shock absorbers to change deceleration to suit varying loads and speeds. They counteract the energy of moving objects to prevent damage to equipment and material. They're commonly used in gantry systems, presses, and conveyor stops. Threaded-body shock absorbers include mounting nut. Mounting Blocks for Shock Absorbers are sold separately.
Nylon and urethane rubber bumpers are nonmarring.
Body | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Dia. | Thread Size | Body Material | Rod Diameter | Rod Finish | Bumper Dia. | Bumper Material | Temp. Range, ° F | Each | |
Four-Position Adjustment | ||||||||||||||
87 | 60 | 0.6" | 4.33" | 3.73" | 0.63" | 5/8"-18 | Black-Oxide Steel | 0.14" | Chrome-Plated Steel | 0.47" | Urethane Rubber | 14° to 176° | 0000000 | 0000000 |
260 | 30 | 0.8" | 5.08" | 4.28" | 0.88" | 7/8"-14 | Black-Oxide Steel | 0.2" | Chrome-Plated Steel | 0.71" | Urethane Rubber | 14° to 176° | 0000000 | 000000 |
712 | 15 | 1" | 6.02" | 5.02" | 1" | 1"-12 | Black-Oxide Steel | 0.35" | Chrome-Plated Steel | 0.87" | Urethane Rubber | 14° to 176° | 0000000 | 000000 |
Variable Adjustment | ||||||||||||||
35 | 25 | 0.4" | 3.31" | 2.91" | 0.5" | 1/2"-20 | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | Stainless Steel | 0.3" | Steel | 32° to 150° | 0000000 | 00000 |
200 | 25 | 0.5" | 3.67" | 3.17" | 0.56" | 9/16"-18 | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | Stainless Steel | 0.47" | Nylon | 32° to 150° | 0000000 | 00000 |
275 | 18 | 0.5" | 4.35" | 3.85" | 0.75" | 3/4"-16 | Black-Anodized Aluminum | 0.19" | Nickel-Plated Steel | 0.5" | Urethane Rubber | 32° to 150° | 0000000 | 000000 |
300 | 22 | 0.75" | 4.67" | 3.92" | 0.75" | 3/4"-16 | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | Stainless Steel | 0.66" | Steel | 32° to 150° | 0000000 | 00000 |
600 | 17 | 1" | 5.6" | 4.6" | 1" | 1"-12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | Stainless Steel | 0.9" | Steel | 32° to 150° | 0000000 | 000000 |
715 | 15 | 1" | 5.62" | 4.62" | 1" | 1"-12 | Black-Anodized Aluminum | 0.25" | Chrome-Plated Steel | 0.62" | Urethane Rubber | 32° to 150° | 0000000 | 000000 |
1,500 | 7 | 0.91" | 5.44" | 4.53" | 1.25" | 1 1/4"-12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.375" | Chrome-Plated Steel | 1" | Steel | 32° to 150° | 0000000 | 000000 |
3,450 | 5 | 0.91" | 5.69" | 4.78" | 1.75" | 1 3/4"-12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.5" | Chrome-Plated Steel | 1.38" | Steel | 32° to 150° | 0000000 | 000000 |
6,900 | 2 | 1.91" | 7.69" | 5.78" | 1.75" | 1 3/4"-12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.5" | Chrome-Plated Steel | 1.38" | Steel | 32° to 150° | 0000000 | 000000 |
10,350 | 2 | 2.91" | 9.69" | 6.78" | 1.75" | 1 3/4"-12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.5" | Chrome-Plated Steel | 1.38" | Steel | 32° to 150° | 0000000 | 000000 |
Body | ||||||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Dia. | Body Thread Size | Body Material | Rod Dia. | Rod Material | Bumper Dia. | Bumper Material | Temp. Range, ° F | Each | |
Variable Adjustment | ||||||||||||||
35 | 25 | 0.4" | 3.31" | 2.91" | 0.42" | M12 | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | Stainless Steel | 0.3" | Steel | 32° to 150° | 0000000 | 000000 |
200 | 25 | 0.5" | 3.67" | 3.17" | 0.46" | M14 | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | Stainless Steel | 0.47" | Nylon | 32° to 150° | 0000000 | 00000 |
1,500 | 7 | 0.91" | 5.44" | 4.53" | 1.15" | M33 | Black Ultra-Corrosion Resistant-Coated Steel | 0.375" | Chrome-Plated Steel | 1" | Steel | 32° to 150° | 0000000 | 000000 |
3,450 | 5 | 0.91" | 5.69" | 4.78" | 1.65" | M45 | Black Ultra-Corrosion Resistant-Coated Steel | 0.5" | Chrome-Plated Steel | 1.38" | Steel | 32° to 150° | 0000000 | 000000 |
6,900 | 2 | 1.91" | 7.69" | 5.78" | 1.65" | M45 | Black Ultra-Corrosion Resistant-Coated Steel | 0.5" | Chrome-Plated Steel | 1.38" | Steel | 32° to 150° | 0000000 | 000000 |
Flange | |||||||||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Body Dia. | Body Material | Rod Dia. | Rod Material | Bumper Dia. | Bumper Material | Temp. Range, ° F | Wd. | Ht. | Mtg. Hole Ctr.-to-Ctr. | Thick. | Each | |
Front Flange | |||||||||||||||||
Variable Adjustment | |||||||||||||||||
3,472 | 8 | 2" | 9.06" | 7.06" | 1.65" | Enameled Steel | 0.39" | Chrome-Plated Steel | 1.1" | Urethane Rubber | 14° to 176° | 1.97" | 1.97" | 1 1/2" | 0.39" | 0000000 | 0000000 |
Rear Flange | |||||||||||||||||
Variable Adjustment | |||||||||||||||||
3,472 | 8 | 2" | 9.06" | 7.06" | 1.65" | Enameled Steel | 0.39" | Chrome-Plated Steel | 1.1" | Urethane Rubber | 14° to 176° | 1.97" | 1.97" | 1 1/2" | 0.39" | 0000000 | 000000 |
Also known as snubbers, use these shock absorbers in low-load, high-cycle applications. They counteract the energy of moving objects to prevent damage to equipment and material. Turn the knob to change deceleration to suit varying loads and speeds. Through-wall shock absorbers have a stud and nut under the removable knob for mounting through a panel or bracket.
Rod | Mount. Stud | |||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Body Dia. | Body Material | Dia. | Material | Thread Size | Lg. | Each | |
Variable Adjustment | ||||||||||||
4 | 600 | 1.1" | 4.32" | 2.99" | 1.01" | Rubber-Coated Borosilicate Glass | 0.375" | Urethane | 3/8"-32 | 1/8" | 0000000 | 000000 |
9 | 330 | 1.3" | 4.15" | 2.62" | 1.35" | Rubber-Coated Borosilicate Glass | 0.375" | Urethane | 3/8"-32 | 1/8" | 0000000 | 00000 |
Rod | Flange | |||||||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Body Dia. | Body Material | Dia. | Material | Tip Material | Location | Wd. | Ht. | Mount. Hole Ctr.-to-Ctr. | Thick. | Each | |
Variable Adjustment | ||||||||||||||||
36 | 200 | 2.3" | 6.7" | 3.9" | 1.74" | Rubber-Coated Borosilicate Glass | 0.312" | Acetal | Urethane | Rear | 1 3/4" | 1 3/4" | 1.38" | 1/8" | 0000000 | 000000 |
84 | 70 | 2.3" | 6.7" | 3.9" | 2.21" | Rubber-Coated Borosilicate Glass | 0.312" | Acetal | Urethane | Rear | 2 1/8" | 2 1/8" | 1 3/4" | 1/8" | 0000000 | 000000 |
An airtight seal prevents leaks and protects moving parts from dust to minimize wear for a long service life. These shock absorbers decelerate fast-moving equipment without bang or bounce to prevent damage to equipment and material. Turn the knob to change deceleration to suit varying loads and speeds.
Body | Rod | |||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Dia. | Material | Dia. | Rod Material | Temp. Range, ° F | Mount Type | Each | |
Variable Adjustment | ||||||||||||
400 | 23 | 0.5" | 6.33" | 5.83" | 0.94" | Steel | 0.312" | Stainless Steel | 40° to 130° | Mounting Block | 0000000 | 0000000 |
800 | 12 | 1" | 7.83" | 6.83" | 0.94" | Steel | 0.312" | Stainless Steel | 40° to 130° | Mounting Block | 0000000 | 000000 |
1,600 | 7 | 2" | 10.87" | 8.87" | 0.94" | Steel | 0.312" | Stainless Steel | 40° to 130° | Mounting Block | 0000000 | 000000 |
Wd. | Ht. | Dp. | Material | Mount. Hole Dia. | Ctr.-to-Ctr. Mount. Hole Ht. | Each | |
1 1/4" | 2 1/4" | 1 1/4" | Aluminum | 0.39" | 1.44" | 0000000 | 000000 |
Accommodate changing loads and energy without manual adjustment. Shock absorbers counteract the energy of moving objects to prevent damage to equipment and material. They're often used in gantry systems, presses, and at stops along conveyors. Mounting nuts are included. Mounting Blocks for Shock Absorbers are sold separately.
Nylon and urethane rubber bumpers are nonmarring.
Aluminum bumpers are nonmagnetic.
Body | Bumper | ||||||||||||
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Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Dia. | Thread Size | Thread Pitch, mm | Body Material | Rod Dia. | Dia. | Material | Each | |
Threaded-Body Mount | |||||||||||||
Inch | |||||||||||||
20 | 167 | 0.26" | 2.27" | 2.01" | 0.38" | 3/8"-32 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | 0.3" | Steel | 0000000 | 000000 |
75 | 56 | 0.4" | 2.76" | 2.36" | 0.5" | 1/2"-20 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | 0.3" | Acetal | 0000000 | 00000 |
100 | 10 | 0.25" | 2.75" | 2.5" | 0.56" | 9/16"-18 | __ | Black-Oxide Steel | 0.15" | 0.25" | Aluminum | 0000000 | 000000 |
123 | 41 | 0.5" | 3.66" | 3.16" | 0.56" | 9/16"-18 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | 0.47" | Nylon | 0000000 | 00000 |
200 | 10 | 0.5" | 3.75" | 3.25" | 0.75" | 3/4"-16 | __ | Black-Oxide Steel | 0.15" | 0.25" | Aluminum | 0000000 | 000000 |
225 | 22 | 0.63" | 4.5" | 3.87" | 0.56" | 9/16"-18 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.16" | 0.47" | Steel | 0000000 | 00000 |
250 | 26 | 1" | 4.75" | 3.75" | 1" | 1"-12 | __ | Black-Oxide Steel | 0.19" | 0.38" | Aluminum | 0000000 | 000000 |
288 | 23 | 0.5" | 4.07" | 3.57" | 0.75" | 3/4"-16 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.66" | Nylon | 0000000 | 00000 |
300 | 22 | 0.75" | 4.62" | 3.87" | 0.75" | 3/4"-16 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | 0.66" | Steel | 0000000 | 00000 |
600 | 17 | 1" | 5.76" | 4.76" | 1" | 1"-12 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.31" | 0.9" | Nylon | 0000000 | 000000 |
620 | 11 | 0.59" | 4.15" | 3.56" | 0.75" | 3/4"-16 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.66" | Steel | 000000 | 000000 |
650 | 10 | 1" | 4.75" | 3.75" | 1" | 1"-12 | __ | Black-Oxide Steel | 0.19" | 0.38" | Aluminum | 0000000 | 000000 |
650 | 15 | 1" | 5.62" | 4.62" | 1" | 1"-12 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.9" | Steel | 0000000 | 000000 |
975 | 14 | 1.58" | 7.44" | 5.86" | 1" | 1"-12 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.9" | Steel | 000000 | 000000 |
1,042 | 12 | 1.6" | 8.31" | 6.71" | 1" | 1"-12 | __ | Black-Oxide Steel | 0.355" | 0.87" | Urethane Rubber | 0000000 | 000000 |
1,860 | 5 | 0.91" | 5.51" | 4.6" | 1" | 1"-12 | __ | Black Ultra-Corrosion Resistant-Coated Steel | 0.38" | 0.9" | Steel | 000000 | 000000 |
2,000 | 10 | 1" | 5.25" | 4.25" | 1.25" | 1 1/4"-12 | __ | Black-Oxide Steel | 0.28" | 0.5" | Aluminum | 0000000 | 000000 |
5,000 | 10 | 2" | 8.25" | 6.25" | 1.38" | 1 3/8"-12 | __ | Black-Oxide Steel | 0.34" | 0.63" | Aluminum | 0000000 | 000000 |
Metric | |||||||||||||
9 | 33 | 0.2" | 1.22" | 1.02" | 0.24" | M6 | 0.5 | Black-Oxide Steel | 0.08" | __ | __ | 0000000 | 00000 |
11 | 53 | 0.2" | 1.52" | 1.32" | 0.31" | M8 | 0.75 | Black-Oxide Steel | 0.08" | 0.19" | Acetal | 0000000 | 00000 |
11 | 53 | 0.2" | 1.52" | 1.32" | 0.31" | M8 | 1 | Black-Oxide Steel | 0.08" | 0.19" | Acetal | 0000000 | 00000 |
20 | 167 | 0.26" | 2.27" | 2.01" | 0.39" | M10 | 1 | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | 0.3" | Steel | 0000000 | 00000 |
75 | 56 | 0.4" | 2.76" | 2.36" | 0.48" | M12 | 1 | Black Ultra-Corrosion Resistant-Coated Steel | 0.13" | 0.3" | Steel | 0000000 | 00000 |
100 | 10 | 0.25" | 2.75" | 2.5" | 0.55" | M14 | 1.5 | Black-Oxide Steel | 0.15" | 0.25" | Aluminum | 0000000 | 000000 |
123 | 41 | 0.5" | 3.66" | 3.16" | 0.55" | M14 | 1 | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | 0.47" | Nylon | 0000000 | 00000 |
200 | 10 | 0.5" | 3.75" | 3.25" | 0.78" | M20 | 1.5 | Black-Oxide Steel | 0.15" | 0.25" | Aluminum | 0000000 | 000000 |
225 | 22 | 0.63" | 4.5" | 3.87" | 0.55" | M14 | 1.5 | Black Ultra-Corrosion Resistant-Coated Steel | 0.16" | 0.47" | Steel | 0000000 | 00000 |
250 | 26 | 1" | 4.75" | 3.75" | 0.98" | M25 | 1.5 | Black-Oxide Steel | 0.19" | 0.38" | Aluminum | 0000000 | 000000 |
288 | 23 | 0.5" | 4.07" | 3.57" | 0.78" | M20 | 1.5 | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.66" | Nylon | 0000000 | 00000 |
300 | 22 | 0.75" | 4.62" | 3.87" | 0.78" | M20 | 1.5 | Black Ultra-Corrosion Resistant-Coated Steel | 0.19" | 0.66" | Steel | 0000000 | 00000 |
600 | 17 | 1" | 5.76" | 4.76" | 0.98" | M25 | 1.5 | Black Ultra-Corrosion Resistant-Coated Steel | 0.31" | 0.9" | Nylon | 0000000 | 000000 |
650 | 10 | 1" | 4.75" | 3.75" | 0.98" | M25 | 1.5 | Black-Oxide Steel | 0.19" | 0.38" | Aluminum | 0000000 | 000000 |
650 | 15 | 1" | 5.62" | 4.62" | 0.98" | M25 | 1.5 | Black Ultra-Corrosion Resistant-Coated Steel | 0.25" | 0.9" | Steel | 0000000 | 000000 |
2,000 | 10 | 1" | 5.25" | 4.25" | 1.3" | M33 | 1.5 | Black-Oxide Steel | 0.28" | 0.5" | Aluminum | 0000000 | 000000 |
3,472 | 8 | 2" | 9.57" | 7.57" | 1.42" | M36 | 1.5 | Black-Oxide Steel | 0.396" | 1.18" | Urethane Rubber | 0000000 | 000000 |
5,000 | 10 | 2" | 8.25" | 6.25" | 1.42" | M36 | 1.5 | Black-Oxide Steel | 0.34" | 0.63" | Aluminum | 0000000 | 000000 |
Made from stainless steel for excellent corrosion resistance in damp environments. Install shock absorbers in gantry systems, presses, and at stops along conveyors—they counteract the energy of moving objects to prevent damage to equipment and material. Use Mounting Blocks for Shock Absorbers (not included) and Mounting Nuts for Shock Absorbers (not included) for mounting.
Body | Rod | Bumper | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Energy Cap., in.-lbs. | Max. Cycles per Minute | Stroke Lg. | Extended Lg. | Compressed Lg. | Dia. | Thread Size | Material | Dia. | Material | Dia. | Material | Each | |
Threaded-Body Mount | |||||||||||||
100 | 10 | 0.25" | 2.75" | 2.5" | 0.56" | 9/16"-18 | Stainless Steel | 0.15" | Stainless Steel | 0.25" | Stainless Steel | 000000 | 0000000 |
200 | 10 | 0.5" | 3.75" | 3.25" | 0.75" | 3/4"-16 | Stainless Steel | 0.15" | Stainless Steel | 0.25" | Stainless Steel | 000000 | 000000 |
250 | 27 | 1" | 4.75" | 3.75" | 1" | 1"-12 | Stainless Steel | 0.19" | Stainless Steel | 0.38" | Stainless Steel | 000000 | 000000 |
650 | 10 | 1" | 4.75" | 3.75" | 1" | 1"-12 | Stainless Steel | 0.19" | Stainless Steel | 0.38" | Stainless Steel | 000000 | 000000 |
2,000 | 10 | 1" | 5.25" | 4.25" | 1.25" | 1 1/4"-12 | Stainless Steel | 0.28" | Stainless Steel | 0.5" | Stainless Steel | 000000 | 000000 |
5,000 | 10 | 2" | 8.25" | 6.25" | 1.38" | 1 3/8"-12 | Stainless Steel | 0.34" | Stainless Steel | 0.63" | Stainless Steel | 000000 | 000000 |
Put an end to lids and doors that slam shut or fly open—install these speed limiters for smooth, controlled motion. For speed limiters with adjustable resistance, pull the rod until it's fully extended, then twist it to change the resistance.
A cycle is one rod stroke from extended to compressed and back to extended. Free travel of stroke is the percentage of the stroke that speed limiters move with no resistance, before speed control engages.
Compression speed limiters prevent closing doors from slamming.
Extension speed limiters prevent doors from flying open.
Compression and extension speed limiters prevent doors from slamming and flying open.
Rod | Ball Stud | |||||||||||||||||
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Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbs. | Free Travel of Stroke | Max. Cycles per Minute | Rod Material | Body Material | Body Dia. | Dia. | Thread Size | Thread Pitch, mm | Dia., mm | Lg. | Thread Lg. | Thread Size | Thread Pitch, mm | Each | |
Compression | ||||||||||||||||||
Nonadjustable | ||||||||||||||||||
2" | 7.9" | 5.9" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 000000 |
3" | 10" | 7" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
4" | 12.2" | 8.2" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
4" | 12.5" | 8.5" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
5" | 14.5" | 9.5" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
5" | 15" | 10" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
6" | 17" | 11" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
7" | 19.7" | 12.7" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
Variable Adjustment | ||||||||||||||||||
1" | 5.3" | 4.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 7.3" | 5.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 8.3" | 6.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3" | 9.2" | 6.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
3.9" | 12.2" | 8.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3.9" | 12.6" | 8.7" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.1" | 10.2" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.5" | 10.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 20.5" | 12.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 22.2" | 14.4" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
9.8" | 24.4" | 14.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 28.3" | 16.5" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 30.1" | 18.3" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
Extension | ||||||||||||||||||
Nonadjustable | ||||||||||||||||||
2" | 7.9" | 5.9" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
3" | 10" | 7" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
4" | 12.2" | 8.2" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
4" | 12.5" | 8.5" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
5" | 14.5" | 9.5" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
5" | 15" | 10" | 50 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.59" | 0.25" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
6" | 17" | 11" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
7" | 19.7" | 12.7" | 100 | 30% | 6 | Black-Nitride Steel | Electrocoated Steel | 0.87" | 0.32" | M6 | 1 | 10 | 1.28" | 0.55" | 5/16"-18 | __ | 0000000 | 00000 |
Variable Adjustment | ||||||||||||||||||
1" | 5.3" | 4.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 7.3" | 5.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 8.3" | 6.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3" | 9.2" | 6.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
3.9" | 12.2" | 8.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3.9" | 12.6" | 8.7" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.1" | 10.2" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.5" | 10.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 20.5" | 12.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 22.2" | 14.4" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
9.8" | 24.4" | 14.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 28.3" | 16.5" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 30.1" | 18.3" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
Compression and Extension | ||||||||||||||||||
Variable Adjustment | ||||||||||||||||||
1" | 5.3" | 4.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 7.3" | 5.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
2" | 8.3" | 6.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3" | 9.2" | 6.3" | 112 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.59" | 0.24" | M5 | 0.8 | 13 | 0.97" | 0.35" | M5 | 0.8 | 0000000 | 000000 |
3.9" | 12.2" | 8.3" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
3.9" | 12.6" | 8.7" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.1" | 10.2" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 0.87" | 0.31" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
5.9" | 16.5" | 10.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 20.5" | 12.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
7.9" | 22.2" | 14.4" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
9.8" | 24.4" | 14.6" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 28.3" | 16.5" | 270 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.1" | 0.39" | M8 | 1.25 | 20 | 1.52" | 0.65" | M8 | 1.25 | 0000000 | 000000 |
11.8" | 30.1" | 18.3" | 720 | 20% | Not Rated | Chrome-Plated Steel | Anodized Aluminum | 1.57" | 0.55" | M14 | 1.5 | 30 | 2.48" | 1.1" | M14 | 1.5 | 0000000 | 000000 |
Install these rotary speed limiters at the hinges of small lids, doors, and access panels for smooth, quiet motion. They're often used in electronics applications.
Speed limiters with a 105°, 110°, or 130° rotation angle are commonly used for small movements, such as closing lids.
Speed limiters with a 360° rotation angle are often used to move small hoods, flaps, and fans. A cycle is one shaft rotation.
Dual direction speed limiters dampen motion in both directions. Common uses for them include controlling the motion of a switch-activated door and opening and closing a DVD player.
Clockwise and counterclockwise speed limiters dampen motion in the listed direction, moving freely in the opposite direction. Use them in processes that require returning a part to its original position.
Speed limiters with a geared shaft must be used with gears that have the same 20° pressure angle and module.
Speed limiters with adjustable torque have a knob on the back to control damping torque. Use them in applications that require fine tuning.
Overall | Shaft | Mount. Holes | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Lg. | Wd. | Ht. | Dia. | Lg. | Wd. | Material | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Material | Dia. | Ctr.-to-Ctr. | Fasteners Included | Each | |
Style A | |||||||||||||||||
360° Dual Direction Rotation | |||||||||||||||||
7 | 2.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.14" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 000000 | 000000 |
360° Clockwise Rotation | |||||||||||||||||
3.6 | 2.1 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.14" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
5.4 | 3.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.14" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | |||||||||||||||||
3.6 | 2.1 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.14" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
5.4 | 3.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.14" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
Style B | |||||||||||||||||
360° Dual Direction Rotation | |||||||||||||||||
0.2 | 0.08 | 0.75" | 0.39" | 0.24" | 0.1" | 0.12" | 0.08" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.55" | No | 00000000 | 0000 |
0.8 | 0.13 | 0.95" | 0.59" | 0.26" | 0.14" | 0.15" | 0.1" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
1.28 | 0.3 | 0.95" | 0.59" | 0.26" | 0.14" | 0.15" | 0.1" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
2.5 | 0.75 | 0.95" | 0.59" | 0.26" | 0.14" | 0.15" | 0.1" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
31 | 6.9 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 0000000 | 00000 |
360° Clockwise Rotation | |||||||||||||||||
8.4 | 5.6 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
16.9 | 11.2 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
25.4 | 17.1 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | |||||||||||||||||
8.4 | 5.6 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
16.9 | 11.2 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
25.4 | 17.1 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 0.16" | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
Style C | |||||||||||||||||
360° Dual Direction Rotation | |||||||||||||||||
84.8 | 56.7 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
169 | 114 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
339 | 227 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 0000000 | 00000 |
538 | 332 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
360° Clockwise Rotation | |||||||||||||||||
84.8 | 56.7 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
169 | 114 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
339 | 227 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | |||||||||||||||||
84.8 | 56.7 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
169 | 114 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
339 | 227 | 1.85" | 1.85" | 1.65" | 0.24" | 0.39" | 0.2" | Steel | 32° to 122° | 10 | 50 | Polycarbonate | 0.21" | 1.42" | No | 00000000 | 00000 |
Overall | Shaft | Mount. Holes | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Lg. | Wd. | Ht. | Dia. | Lg. | Module | Pitch Dia., mm | Gear Material | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Material | Dia. | Ctr.-to-Ctr. | Fasteners Included | Each | |
Style A | ||||||||||||||||||
360° Dual Direction Rotation | ||||||||||||||||||
3.6 | 2.1 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 000000 |
5.4 | 3.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 000000 | 00000 |
360° Clockwise Rotation | ||||||||||||||||||
3.6 | 2.1 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
5.4 | 3.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | ||||||||||||||||||
3.6 | 2.1 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
5.4 | 3.2 | 1.08" | 0.59" | 0.55" | 0.16" | 0.18" | 0.8 | 8.8 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.13" | 0.83" | No | 00000000 | 00000 |
Style B | ||||||||||||||||||
360° Dual Direction Rotation | ||||||||||||||||||
0.2 | 0.08 | 0.75" | 0.39" | 0.24" | 0.1" | 0.12" | 0.6 | 6 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.55" | No | 00000000 | 0000 |
0.8 | 0.13 | 0.95" | 0.59" | 0.26" | 0.31" | 0.15" | 0.5 | 7 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
1.28 | 0.3 | 0.95" | 0.59" | 0.26" | 0.31" | 0.15" | 0.5 | 7 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
2.5 | 0.75 | 0.95" | 0.59" | 0.26" | 0.31" | 0.15" | 0.5 | 7 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.08" | 0.75" | No | 0000000 | 0000 |
8.4 | 5.6 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
16.9 | 11.2 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
25.4 | 17.1 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
360° Clockwise Rotation | ||||||||||||||||||
8.4 | 5.6 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
16.9 | 11.2 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
25.4 | 17.1 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | ||||||||||||||||||
8.4 | 5.6 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
16.9 | 11.2 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
25.4 | 17.1 | 1.97" | 0.98" | 0.75" | 0.2" | 0.2" | 1 | 12 | Acetal | 32° to 122° | 10 | 50 | Polycarbonate | 0.17" | 1.57" | No | 00000000 | 00000 |
Overall | Shaft | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Dia. | Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Material | Fasteners Included | Each | |
110° Clockwise Rotation | |||||||||||||
141.6 | 28.4 | 0.79" | 1.78" | 0.47" | 0.79" | 0.31" | 23° to 122° | 12 | 50 | Polycarbonate | No | 00000000 | 000000 |
424.8 | 114 | 0.79" | 1.78" | 0.47" | 0.79" | 0.31" | 23° to 122° | 12 | 50 | Polycarbonate | No | 00000000 | 00000 |
110° Counterclockwise Rotation | |||||||||||||
141.6 | 28.4 | 0.79" | 1.78" | 0.47" | 0.79" | 0.31" | 23° to 122° | 12 | 50 | Polycarbonate | No | 00000000 | 00000 |
424.8 | 114 | 0.79" | 1.78" | 0.47" | 0.79" | 0.31" | 23° to 122° | 12 | 50 | Polycarbonate | No | 00000000 | 00000 |
Overall | Shaft | Mount. Holes | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Lg. | Wd. | Ht. | Dia. | Lg. | Wd. | Material | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Adjustment Style | Material | Dia. | Ctr.-to-Ctr. | Fasteners Included | Each | |
105° Dual Direction Rotation | ||||||||||||||||||
1,416 | 284 | 2.6" | 1.77" | 2.56" | 0.31" | 0.71" | 0.24" | Steel | 23° to 122° | 12 | 50 | Knob | Zinc | 0.2" | 2.2" | No | 00000000 | 000000 |
105° Clockwise Rotation | ||||||||||||||||||
1,416 | 284 | 2.6" | 1.77" | 2.56" | 0.31" | 0.71" | 0.24" | Steel | 23° to 122° | 12 | 50 | Knob | Zinc | 0.2" | 2.2" | No | 00000000 | 00000 |
105° Counterclockwise Rotation | ||||||||||||||||||
1,416 | 284 | 2.6" | 1.77" | 2.56" | 0.31" | 0.71" | 0.24" | Steel | 23° to 122° | 12 | 50 | Knob | Zinc | 0.2" | 2.2" | No | 00000000 | 00000 |
Overall | For Shaft | Mount. Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Lg. | Wd. | Ht. | Lg. | Wd. | Insert Material | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Material | Dia. | Ctr.-to-Ctr. | Fasteners Included | Each | |
360° Dual Direction Rotation | ||||||||||||||||
312 | 94.4 | 2.56" | 1.85" | 0.39" | 0.31" | 0.31" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.18" | 2.2" | No | 0000000 | 000000 |
878 | 248 | 3.11" | 2.24" | 0.44" | 0.39" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.22" | 2.68" | No | 0000000 | 00000 |
1,154 | 269 | 3.5" | 2.48" | 0.44" | 0.49" | 0.49" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 2.99" | No | 0000000 | 00000 |
1,437 | 354 | 3.74" | 2.76" | 0.44" | 0.49" | 0.49" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 3.23" | No | 0000000 | 00000 |
130° Clockwise Rotation | ||||||||||||||||
1,416 | 708 | 3.27" | 2.36" | 0.81" | 0.47" | 0.47" | Nylon | 23° to 122° | 12 | 50 | Zinc | 0.22" | 2.76" | No | 00000000 | 00000 |
130° Counterclockwise Rotation | ||||||||||||||||
1,416 | 708 | 3.27" | 2.36" | 0.81" | 0.47" | 0.47" | Nylon | 23° to 122° | 12 | 50 | Zinc | 0.22" | 2.76" | No | 00000000 | 00000 |
Overall | Mount. Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Torque, in.-oz. | Min. Torque, in.-oz. | Lg. | Wd. | Ht. | For Shaft Dia. | Insert Material | Temp. Range, ° F | Max. Cycles per Minute | Max. Speed, rpm | Material | Dia. | Ctr.-to-Ctr. | Fasteners Included | Each | |
360° Clockwise Rotation | |||||||||||||||
325 | 241 | 2.56" | 1.85" | 0.39" | 0.24" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.18" | 2.2" | No | 00000000 | 000000 |
821 | 737 | 3.11" | 2.24" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.22" | 2.68" | No | 00000000 | 00000 |
1,316 | 1,091 | 3.5" | 2.48" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 2.99" | No | 00000000 | 00000 |
1,699 | 1,411 | 3.74" | 2.76" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 3.23" | No | 00000000 | 00000 |
360° Counterclockwise Rotation | |||||||||||||||
325 | 241 | 2.56" | 1.85" | 0.39" | 0.24" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.18" | 2.2" | No | 00000000 | 00000 |
821 | 737 | 3.11" | 2.24" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.22" | 2.68" | No | 00000000 | 00000 |
1,316 | 1,091 | 3.5" | 2.48" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 2.99" | No | 00000000 | 00000 |
1,699 | 1,411 | 3.74" | 2.76" | 0.44" | 0.39" | Nylon | 14° to 122° | 12 | 50 | Steel | 0.26" | 3.23" | No | 00000000 | 00000 |
Regulate the speed or feed rate of drill presses, milling machines, lathes, and similar devices. These speed limiters have a knob with numbered scale so you can make precise adjustments to the resistance. Insert a rod in the mounting hole in the knob to rotate for adjustments.
A cycle is one rod stroke from extended to compressed and back to the original extended position. Free travel of stroke is 0%, so the entire stroke is speed controlled.
Rod | Body | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbs. | Max. Cycles per Minute | Material | Dia. | Seal Material | Material | Dia. | Adjustment Hole Dia. | Temp. Range, ° F | Each | |
Compression | |||||||||||||
Variable Adjustment | |||||||||||||
0.5" | 6.33" | 5.83" | 1,200 | Not Rated | Stainless Steel | 0.31" | Neoprene Rubber | Zinc-Plated Steel | 0.94" | 0.31" | 40° to 135° | 000000 | 0000000 |
1" | 7.83" | 6.83" | 1,200 | Not Rated | Stainless Steel | 0.31" | Neoprene Rubber | Zinc-Plated Steel | 0.94" | 0.31" | 40° to 135° | 000000 | 000000 |
2" | 10.87" | 8.87" | 1,200 | Not Rated | Stainless Steel | 0.31" | Neoprene Rubber | Zinc-Plated Steel | 0.94" | 0.31" | 40° to 135° | 000000 | 000000 |
3" | 13.87" | 10.87" | 1,200 | Not Rated | Stainless Steel | 0.31" | Neoprene Rubber | Zinc-Plated Steel | 0.94" | 0.31" | 40° to 135° | 000000 | 000000 |
Wd. | Ht. | Dp. | Material | Mount. Hole Dia. | Ctr.-to-Ctr. Mount. Hole Ht. | Each | |
1 1/4" | 2 1/4" | 1 1/4" | Aluminum | 0.39" | 1.44" | 0000000 | 000000 |
Smoothly open and close doors, lids, and access panels in damp and corrosive environments with these 316 stainless steel speed limiters.
A cycle is one rod stroke from extended to compressed and back to extended. Free travel of stroke is the percentage of the stroke that speed limiters move with no resistance, before speed control engages.
Compression speed limiters prevent closing doors from slamming.
Extension speed limiters prevent doors from flying open.
Compression and extension speed limiters prevent doors from slamming and flying open.
Rod | Ball Stud | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke Lg. | Extended Lg. | Compressed Lg. | Max. Force, lbs. | Free Travel of Stroke | Max. Cycles per Minute | Body Dia. | Material | Dia. | Thread Size | Thread Pitch, mm | Dia. | Lg. | Thread Lg. | Thread Size | Temp. Range, °F | Each | |
Compression | |||||||||||||||||
Nonadjustable | |||||||||||||||||
2" | 7.9" | 5.9" | 150 | 35% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 000000 |
3" | 10" | 7" | 150 | 31% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.2" | 8.2" | 250 | 32% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.5" | 8.5" | 150 | 28% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 14.5" | 9.5" | 250 | 31% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 15" | 10" | 150 | 27% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
6" | 17" | 11" | 250 | 30% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
7" | 19.7" | 12.7" | 250 | 29% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
Extension | |||||||||||||||||
Nonadjustable | |||||||||||||||||
2" | 7.9" | 5.9" | 150 | 35% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
3" | 10" | 7" | 150 | 31% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.2" | 8.2" | 250 | 32% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.5" | 8.5" | 150 | 28% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 14.5" | 9.5" | 250 | 31% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 15" | 10" | 150 | 27% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
6" | 17" | 11" | 250 | 30% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
7" | 19.7" | 12.7" | 250 | 29% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
Compression and Extension | |||||||||||||||||
Nonadjustable | |||||||||||||||||
2" | 7.9" | 5.9" | 150 | 35% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
3" | 10" | 7" | 150 | 31% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.2" | 8.2" | 250 | 32% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
4" | 12.5" | 8.5" | 150 | 28% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 14.5" | 9.5" | 250 | 31% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
5" | 15" | 10" | 150 | 27% | 6 | 0.59" | Chrome-Plated 316 Stainless Steel | 0.25" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
6" | 17" | 11" | 250 | 30% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |
7" | 19.7" | 12.7" | 250 | 29% | 6 | 0.71" | Chrome-Plated 316 Stainless Steel | 0.32" | M6 | 1 | 0.39" | 1.2" | 0.54" | 5/16"-18 | -20° to 170° | 0000000 | 00000 |