System of Measurement System of Measurement |
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Length Length | Show |
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Length Length | Hide |
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Width Width |
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Spring Type Spring Type |
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| Compression |
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| Extension |
End Type End Type |
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 | Loop |
Material Material |
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Finish Finish |
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Spring Rate Spring Rate |
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Load Load |
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Energy Capacity Energy Capacity |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Color Color |
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 | Black |
Maximum Spring Rate Tolerance Maximum SpringRate Tolerance |
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Minimum Spring Rate Tolerance Minimum SpringRate Tolerance |
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Compressed OD @ Maximum Load Compressed OD@ Maximum Load |
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Hardness Hardness |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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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. | ||||||||||||||
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| 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 | |
| 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 | 000000 |
Extension Springs with Loop Ends
As you stretch an extension spring, it gets harder to pull. Minimum load is the amount of force required to start to extend the spring. Maximum load is the amount of force required to fully extend the spring. Spring rate is the amount of force required for every inch or millimeter of extension.
Zinc-plated springs have mild corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Load, lbs. | |||||||||
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| OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Spring Rate, lbs./in. | Material | Pkg. Qty. | Pkg. | |
2.313" Lg. | |||||||||
| 0.25" | 0.035" | 5.413" | 1.46 | 4.11 | 4.28 | Zinc-Plated Spring-Tempered Steel | 6 | 00000000 | 00000 |