The S-591 extension spring from Century Spring Corp. features a diameter of 3.75 inches and is constructed from stainless steel (SST). It has a load rating of 6.9 lbs per inch and a maximum load capacity of 19 lbs. The spring is designed with an initial tension of 1.2 lbs, allowing for effective energy absorption and resistance to pulling forces. It is suitable for applications requiring a secure installation with minimal deflection. The wire diameter is 0.072 inches, and the spring is categorized as a double loop type, which enhances its durability and performance in various mechanical settings.
Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This initial tension can be manipulated to achieve the load requirements of your particular application. All Century extension springs are wound with an initial tension force which offers a small deflection load for secure installation "holding". The initial tension is equal to the minimum force required to separate adjacent coils. Each spring is of the constant diameter type with a variety of hook/loop styles.
Note: If the spring needed for your application cannot be found in our inventory, we can fabricate it for you. Call our Custom Spring department at 800-237-5225 or e-mail us at cust@centuryspring.c
| Century Spring Corp. | |
|---|---|
| Product Category | Extension Springs |
| Product Number | S-591 |
| Product Name | Extension Spring, Regular |
| Material | Stainless steel |
| Outer Diameter (OD) | 0.5620 inch (14.27 mm) |
| Wire Diameter | 0.0720 inch (1.83 mm) |
| Free Length | 3.75 inch (95.25 mm) |
