The Extension Spring, Regular part number 5447 from Century Spring Corp. has an outer diameter of 1.25 inches (31.8 mm) and a length of 7.9 inches (200 mm). It is made from spring steel with a zinc finish, providing durability and resistance to corrosion. The spring has a load rating of 31 lbs (138 N) and a maximum deflection of 1 inch (25.4 mm). The wire diameter is 0.041 inches (1.04 mm), which contributes to its strength and performance. This spring is designed to absorb and store energy while providing resistance to pulling forces, making it suitable for various applications where reliable tension is required.
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 | 5447 |
| Product Name | Extension Spring, Regular |
| Material | Other |
| Outer Diameter (OD) | 0.3590 inch (9.12 mm) |
| Wire Diameter | 0.0410 inch (1.04 mm) |
| Free Length | 1.25 inch (31.75 mm) |
