The Century Spring Corp. Extension Spring, part number 81001S, features a wire diameter of 0.115 inches (2.92 mm) and a length of 2.50 inches (63.5 mm). It is constructed from stainless steel, providing durability and resistance to corrosion. The spring has a maximum load capacity of 38 lbs (169 N) and a suggested maximum deflection of 4 inches (101.6 mm). With an initial tension of 19 lbs (84.5 N), this spring is designed to absorb and store energy effectively while providing resistance to pulling forces. The constant diameter design allows for versatile applications, making it suitable for various engineering projects.
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 | 81001S |
| Product Name | Extension Spring, Regular |
| Material | Stainless steel |
| Outer Diameter (OD) | 1 inch (25.4 mm) |
| Wire Diameter | 0.1150 inch (2.92 mm) |
| Free Length | 2.5 inch (63.5 mm) |
