Length Length |
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OD OD |
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ID ID |
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Maximum Load Maximum Load |
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Energy Capacity Energy Capacity |
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Compressed Length @ Maximum Load Compressed Length@ Maximum Load |
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Material Material |
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Rate Rate |
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Mounting Hole Diameter (A) Mounting Hole Diameter (A) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Hardness Hardness |
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Compressed OD @ Maximum Load Compressed OD@ Maximum Load |
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Capacity per Mount Capacity per Mount |
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Base Diameter Base Diameter |
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Mount Type Mount Type |
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 |  |
| Bolt On | Threaded Hole |
About Vibration-Damping Mounts
More
Fastener-Mount Compression Springs
Mount these springs on their side to absorb impact in a small amount of space. Differently sized screw holes on either side allow for mounting flexibility. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated based on the direction of your load. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
Mounting Hole Dia. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | OD | Wd. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | (A) | (B) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.91" | 1.18" | 0.52" | 0.32" | 1.51" | 125 | 20 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1" | 1.12" | 0.52" | 0.32" | 1.51" | 50 | 10 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 0000 |
| 1.17" | 1.52" | 3/4" | 0.42" | 1.96" | 225 | 50 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 0000 |
| 1.25" | 1.44" | 0.76" | 0.41" | 1.96" | 75 | 20 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 0000 |
| 1.4" | 1.78" | 0.79" | 0.48" | 2.27" | 250 | 70 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.5" | 1.68" | 0.78" | 0.48" | 2.27" | 100 | 30 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.64" | 2.03" | 1.34" | 0.37" | 2.68" | 275 | 100 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.95" | 1.36" | 0.37" | 2.68" | 150 | 50 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.08" | 2.53" | 1.7" | 0.56" | 3.43" | 525 | 250 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.188" | 2.48" | 1.7" | 0.47" | 3.43" | 200 | 100 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.2" | 2.67" | 1.8" | 0.74" | 3.47" | 1,000 | 550 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.313" | 2.61" | 1.82" | 0.74" | 3.47" | 375 | 200 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.52" | 3.12" | 1.78" | 0.85" | 4.03" | 1,300 | 700 | 0.28" | 0.48" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.65" | 3" | 1.8" | 0.85" | 4.03" | 475 | 300 | 0.28" | 0.48" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.68" | 3.39" | 2.64" | 0.92" | 4.37" | 2,100 | 1,400 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.7" | 3.39" | 2" | 0.92" | 4.3" | 1,600 | 1,100 | 0.28" | 0.43" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.88" | 3.23" | 2.65" | 0.92" | 4.37" | 850 | 600 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.88" | 3.28" | 2" | 0.92" | 4.3" | 575 | 400 | 0.28" | 0.43" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3" | 4.03" | 3.19" | 1.11" | 5.22" | 3,200 | 2,500 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.01" | 3.72" | 3.21" | 1.03" | 4.87" | 2,800 | 2,000 | 0.4" | 0.6" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.27" | 3.64" | 3 1/4" | 1.03" | 4.87" | 1,100 | 800 | 0.4" | 0.62" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.47" | 3.94" | 3.2" | 1.11" | 5.22" | 1,200 | 1,000 | 0.4" | 0.62" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
Ultra-High-Load Fastener-Mount Compression Springs
For the heaviest loads, these springs have more than double the load capacity of High-Load Fastener-Mount Compression Springs. Secure by inserting a fastener through the hole at the base. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated in one of two ways. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
| Lg. | OD | ID | Base Dia. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | Mounting Hole Dia. (A) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.438" | 0.47" | 0.23" | 0.41" | 0.24" | 0.6" | 200 | 20 | 0.14" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 0.625" | 0.67" | 0.33" | 0.58" | 0.39" | 0.82" | 375 | 50 | 0.17" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.75" | 0.79" | 0.4" | 0.7" | 0.39" | 1.01" | 550 | 90 | 0.21" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.75" | 0.84" | 0.42" | 0.74" | 0.42" | 1.07" | 650 | 100 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 0000 |
| 1" | 1.11" | 0.56" | 0.98" | 0.54" | 1.43" | 1,100 | 250 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.188" | 1.31" | 0.66" | 1.16" | 0.67" | 1.7" | 1,600 | 400 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.31" | 1.47" | 0.72" | 1.28" | 0.72" | 1.88" | 2,000 | 550 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 1.375" | 1.55" | 0.8" | 1.35" | 0.73" | 1.97" | 2,000 | 700 | 0.42" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.49" | 1.7" | 0.79" | 1.48" | 0.85" | 2.15" | 2,800 | 900 | 0.42" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 1.625" | 1.8" | 0.93" | 1.58" | 0.88" | 2.33" | 3,000 | 1,100 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.96" | 1.02" | 1.71" | 0.97" | 2.51" | 3,200 | 1,400 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.86" | 2.08" | 1.02" | 1.84" | 0.99" | 2.69" | 4,200 | 1,700 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2" | 2.25" | 1.16" | 1.97" | 1.1" | 2.86" | 4,000 | 2,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.125" | 2.38" | 1.23" | 2.1" | 1.19" | 3.05" | 5,000 | 2,500 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.25" | 2.54" | 1.28" | 2.23" | 1.25" | 3.22" | 6,000 | 3,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.38" | 2.7" | 1.35" | 2.35" | 1.32" | 3.4" | 6,400 | 3,500 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2.563" | 2.81" | 1.41" | 2.44" | 1.4" | 3.58" | 6,700 | 4,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.72" | 3.1" | 1.56" | 2.71" | 1.55" | 3.94" | 8,000 | 5,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2.91" | 3.22" | 1.65" | 2.82" | 1.6" | 4.12" | 9,000 | 6,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3" | 3.35" | 1.7" | 2.96" | 1.69" | 4.3" | 10,000 | 7,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.15" | 3.5" | 1.75" | 3.11" | 1.73" | 4.48" | 11,000 | 8,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.37" | 3.83" | 1.9" | 3.34" | 1.91" | 4.83" | 12,500 | 10,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.98" | 4.56" | 2.24" | 3.93" | 2.2" | 5.73" | 19,000 | 17,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 000000 |
High-Load Fastener-Mount Compression Springs
These springs handle higher loads than standard fastener-mount compression springs. Secure by inserting a fastener through the hole at the base. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated in one of two ways. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
| Lg. | OD | ID | Base Dia. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | Mounting Hole Dia. (A) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.58" | 0.54" | 0.34" | 0.51" | 0.29" | 0.76" | 120 | 18 | 0.18" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 0.73" | 0.68" | 0.42" | 0.64" | 0.4" | 0.96" | 180 | 33 | 0.21" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.815" | 0.79" | 0.48" | 0.73" | 0.42" | 1.08" | 180 | 50 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.09" | 1.02" | 0.63" | 0.97" | 0.57" | 1.45" | 300 | 100 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.27" | 1.24" | 0.77" | 1.16" | 0.65" | 1.72" | 400 | 200 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.42" | 1.38" | 0.84" | 1.28" | 0.72" | 1.9" | 600 | 250 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.48" | 1.44" | 0.82" | 1.35" | 0.76" | 1.99" | 700 | 300 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.63" | 1.6" | 0.93" | 1.48" | 0.85" | 2.17" | 900 | 400 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.66" | 0.98" | 1.58" | 0.88" | 2.35" | 900 | 550 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.91" | 1.85" | 1.08" | 1.73" | 0.97" | 2.53" | 1,100 | 700 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.03" | 1.9" | 1.12" | 1.83" | 1" | 2.71" | 1,400 | 800 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.18" | 2.11" | 1.24" | 1.97" | 1.06" | 2.89" | 1,600 | 1,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.33" | 2.2" | 1.3" | 2.09" | 1.19" | 3.07" | 1,700 | 1,200 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.45" | 2.34" | 1.39" | 2.21" | 1.25" | 3.25" | 1,800 | 1,400 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.58" | 2.53" | 1.46" | 2.33" | 1.32" | 3.43" | 2,300 | 1,700 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.71" | 2.57" | 1.51" | 2.44" | 1.4" | 3.61" | 2,300 | 2,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.96" | 2.9" | 1.7" | 2.71" | 1.55" | 3.97" | 3,500 | 2,500 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.11" | 3.05" | 1.82" | 2.82" | 1.63" | 4.15" | 3,700 | 3,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.31" | 3.2" | 1.86" | 2.95" | 1.69" | 4.33" | 4,000 | 3,500 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.36" | 3.29" | 1.97" | 3.07" | 1.65" | 4.52" | 4,000 | 4,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.66" | 3.55" | 2.14" | 3.32" | 1.78" | 4.88" | 4,000 | 5,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 4.31" | 4.22" | 2.56" | 3.95" | 2.1" | 5.78" | 5,000 | 8,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 000000 |
Flanged Compression Springs
Flanges on the ends of these springs provide a flat mounting surface. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression. The higher the rate, the harder it is to compress the spring.
For technical drawings and 3-D models, click on a part number.
Flange | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | OD | ID | OD | Thick. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Rate, lbs./in. | Material | Hardness | Temperature Range, °F | Each | |
| 0.625" | 0.74" | 0.5" | 0.95" | 0.1" | 0.39" | 40 | 114 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 1.188" | 0.74" | 0.5" | 0.95" | 0.1" | 0.67" | 40 | 70 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 1.25" | 1.5" | 1" | 1.9" | 0.2" | 0.76" | 200 | 277 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 1.75" | 0.74" | 0.5" | 0.95" | 0.1" | 0.96" | 40 | 43 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 1.875" | 2.25" | 1.5" | 2.86" | 0.3" | 1.16" | 500 | 485 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.25" | 0.74" | 0.5" | 0.95" | 0.1" | 1.3" | 40 | 33 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.375" | 1.5" | 1" | 1.9" | 0.2" | 1.3" | 200 | 147 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.5" | 3.01" | 2" | 3.82" | 0.4" | 1.53" | 900 | 575 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.125" | 3.76" | 2.5" | 4.76" | 0.5" | 1.94" | 1,300 | 895 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.438" | 1.5" | 1" | 1.9" | 0.2" | 1.85" | 200 | 103 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 3.5" | 2.25" | 1.5" | 2.86" | 0.3" | 1.97" | 500 | 245 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.75" | 4.5" | 3" | 5.69" | 0.61" | 2.3" | 1,700 | 910 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 4.5" | 1.5" | 1" | 1.9" | 0.2" | 2.4" | 200 | 92 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 4.625" | 3.01" | 2" | 3.82" | 0.4" | 2.65" | 900 | 335 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 5" | 2.25" | 1.5" | 2.86" | 0.3" | 2.72" | 500 | 165 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 5.75" | 3.76" | 2.5" | 4.76" | 0.5" | 3.44" | 1,300 | 410 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
Extreme-Force Bolt-Down Vibration-Damping Mounts with Threaded Hole
Spring action provides significant isolation of vibration and noise. These mounts are great for high-impact applications such as punch presses and hammers and machines operating as slowly as 500 rpm. A rubber pad is bonded to the base to limit movement. Use the holes in the base to bolt down these mounts to keep your equipment stationary. Mounts are for use in compression load applications. An adjustment bolt with locking nut lets you use mounts for leveling. For best results, adjust the leveling bolt so the plate is 1/4"- 1/2" above the top of the base.
Mounts with 2 or 4 springs meet ANSI/ASHRAE 171 seismic testing standards for resistance to wind and seismic loads. They provide isolation of vibration in all directions during earthquakes.
For technical drawings and 3-D models, click on a part number.
Mounts | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mounting Holes | Replacement Springs | ||||||||||||||
| Thread Size | Thread Lg. | Capacity per Mount, lbs. | Deflection @ Capacity | O'all Ht. | Base Lg. | Base Wd. | Temp. Range, °F | Mounting Fasteners Included | Dia. | Ctr.-to-Ctr. | Specifications Met | Each | Each | ||
Steel with Iron Base and Plate and Zinc-Plated Steel Stud | |||||||||||||||
Number of Springs—1 | |||||||||||||||
| 3/8"-16 | 3" | 50 | 1" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 000000 | 0000000 | 00000 |
| 3/8"-16 | 3" | 100 | 1" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 3/8"-16 | 3" | 150 | 1" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 3/8"-16 | 3" | 250 | 0.83" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 3/8"-16 | 3" | 370 | 0.75" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 00000 | 0000000 | 0000 |
| 3/8"-16 | 3" | 520 | 0.75" | 3.375" | 5.875" | 2.38" | -20° to 180° | No | 0.438" | 5" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 1/2"-13 | 3 1/2" | 675 | 1.32" | 5.25" | 7.75" | 3" | -20° to 180° | No | 0.625" | 6.5" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 1/2"-13 | 3 1/2" | 900 | 1.02" | 5.25" | 7.75" | 3" | -20° to 180° | No | 0.625" | 6.5" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 1/2"-13 | 3 1/2" | 1,200 | 0.9" | 5.25" | 7.75" | 3" | -20° to 180° | No | 0.625" | 6.5" | __ | 0000000 | 00000 | 0000000 | 00000 |
| 1/2"-13 | 3 1/2" | 1,785 | 0.88" | 5.25" | 7.75" | 3" | -20° to 180° | No | 0.625" | 6.5" | __ | 0000000 | 00000 | 0000000 | 00000 |
Steel with Steel Base and Plate and Zinc-Plated Steel Stud | |||||||||||||||
Number of Springs—2 | |||||||||||||||
| 3/4"-16 | 5" | 280 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 500 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 770 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,260 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,530 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,710 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 1,860 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 2,060 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 2,960 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 3/4"-16 | 5" | 4,260 | 1.5" | 7" | 12" | 8" | -20° to 155° | No | 0.688" | 10.25" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
Number of Springs—4 | |||||||||||||||
| 1-14 | 6" | 560 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 1,000 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 1,540 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 2,520 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 3,060 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 3,420 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 3,720 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 4,120 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 5,920 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |
| 1-14 | 6" | 8,520 | 1.5" | 7.5" | 17" | 8" | -20° to 155° | No | 0.813" | 15.125" | ANSI/ASHRAE Standard 171 | 0000000 | 000000 | 0000000 | 00000 |