The Extension Spring, Regular part number 4402 from Century Spring Corp. features an outer diameter of 1.000 inches (25.40 mm) and a length of 17.3 inches (438.2 mm). It is constructed from spring steel with a finish of zinc. This spring has a load capacity of 97 lbs (432 N) and a rate of 58 lbs/in (10.2 N/mm), making it suitable for applications requiring significant resistance to pulling forces. The wire diameter is 0.185 inches (4.70 mm), which contributes to its strength and durability. This spring is designed to provide reliable performance in various mechanical applications where energy absorption and resistance to tension are critical.
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 | 4402 |
| Product Name | Extension Spring, Regular |
| Material | Other |
| Outer Diameter (OD) | 0.8900 inch (22.61 mm) |
| Wire Diameter | 0.1850 inch (4.7 mm) |
| Free Length | 17.3 inch (439 mm) |
