Shop Online > Springs > Compression > Regular
72581CS - 4.5" Music Wire Compression Spring
| Inventory Status |
|
|---|---|
| Estimated Lead Time | |
Compression spring manufactured from music wire with 13.6 coils and closed & ground ends. This spring features an O.D. of 1.1", and an I.D. of 0.86".
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 72581 |
| Ends | Closed & Ground |
| Finish | None |
| Free Length | 4.5 in |
| Inside Diameter | 0.86 in |
| Material | Music Wire |
| Outside Diameter | 1.1 in |
| Part Type | Standard |
| Rate | 27 lbs/in |
| SKU | 72581CS |
| Solid Length | 1.64 in |
| Suggested Max Deflection | 2.5 in |
| Suggested Max Load | 69 lbf |
| Total Coils | 13.6 |
| Wire Diameter | 0.12 in |
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 72581 |
| Ends | Closed & Ground |
| Finish | None |
| Free Length | 114.3 mm |
| Inside Diameter | 21.84 mm |
| Material | Music Wire |
| Outside Diameter | 27.94 mm |
| Part Type | Standard |
| Rate | 4.73 N/mm |
| SKU | 72581CS |
| Solid Length | 41.66 mm |
| Suggested Max Deflection | 63.5 mm |
| Suggested Max Load | 306.91 N |
| Total Coils | 13.6 |
| Wire Diameter | 3.05 mm |
The 72581CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter music wire, the 72581 spring design exhibits reliable strength across its 13.6 active coils, withstanding repeated compression cycles with a maximum load of 69 lbf without succumbing to fatigue.
We manufacture the 72581 design to provide a compression spring that is 4.5" long at rest and provides a consistent rate of 27 lbs/in along its recommended maximum of 2.5" deflection. For best results, your application should fully accommodate the inner (0.86") and outer (1.1") diameters of this spring and be designed for its closed & ground end configuration.
We manufacture the 72581 design to provide a compression spring that is 4.5" long at rest and provides a consistent rate of 27 lbs/in along its recommended maximum of 2.5" deflection. For best results, your application should fully accommodate the inner (0.86") and outer (1.1") diameters of this spring and be designed for its closed & ground end configuration.
