Spring Type Spring Type |
|---|
 | Compression |
 | Extension |
System of Measurement System of Measurement |
|---|
|
Length Length | Show |
|---|
|
Length Length | Hide |
|---|
End Type End Type |
|---|
 |  |
| Closed and Ground | Closed |
 |  |
| Hook | Elongated Hook |
Material Material |
|---|
|
Finish Finish |
|---|
|
Load Load |
|---|
|
Hardness Hardness |
|---|
|
Maximum Temperature Maximum Temperature |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Color Color |
|---|
 | Black |
Compression Springs
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 or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
Zinc-plated springs have mild corrosion resistance.
Springs with closed and ground ends sit flat, so they won’t buckle.
For technical drawings and 3-D models, click on a part number.
Wire | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OD | ID | Dia. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Rate, lbs./in. | Material | End Type | Pkg. Qty. | Pkg. | |
2.375" Lg. | ||||||||||
| 0.625" | 0.415" | 0.105" | 1.99" | 50.35 | 130.81 | Zinc-Plated Spring-Tempered Steel | Closed and Ground | 6 | 0000000 | 000000 |
Corrosion-Resistant Compression Springs
These springs are more corrosion resistant than standard compression springs. They're also easier to compress than standard compression springs. 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 or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
302 stainless steel springs have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
| OD | ID | Wire Dia. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Rate, lbs./in. | Material | End Type | Pkg. Qty. | Pkg. | |
2.375" Lg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0.625" | 0.415" | 0.105" | 1.31" | 120.85 | 113.75 | 302 Stainless Steel | Closed | 6 | 00000000 | 00000 |
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 | |
| 2.375" | 1.5" | 1" | 1.9" | 0.2" | 1.3" | 200 | 147 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 000000 |
Extension Springs with Hook 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. Rate is the amount of force required for every inch of extension.
For technical drawings and 3-D models, click on a part number.
Load, lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Rate, lbs./in. | Material | Pkg. Qty. | Pkg. | |
2.375" Lg. | |||||||||
| 0.75" | 0.105" | 3.004" | 12.8 | 50 | 59.19 | Spring-Tempered Steel | 6 | 0000000 | 00000 |
Extension Springs with Special Ends
For specialty applications and connections, these springs have unique end types.
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. Rate is the amount of force required for every inch of extension.
For technical drawings and 3-D models, click on a part number.
Load, lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Lg. | OD | Wire Dia. | Extended Lg @ Max. Load | Min. | Max. | Rate, lbs./in. | Material | Pkg. Qty. | Pkg. | |
Elongated Hook | |||||||||||
| D | 2.375" | 0.281" | 0.047" | 2.765" | 3.44 | 11.75 | 21.32 | Galvanized Spring-Tempered Steel | 6 | 00000000 | 000000 |