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72998SCS - 3.5" 302/304 Stainless Steel Compression Spring
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Compression spring manufactured from 302/304 stainless steel with 7.63 coils and closed & ground ends. This spring features an O.D. of 1.937", and an I.D. of 1.487".
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 72998S |
| Ends | Closed & Ground |
| Finish | None |
| Free Length | 3.5 in |
| Inside Diameter | 1.487 in |
| Material | 302/304 Stainless Steel |
| Outside Diameter | 1.937 in |
| Part Type | Standard |
| Rate | 111 lbs/in |
| SKU | 72998SCS |
| Solid Length | 1.72 in |
| Suggested Max Deflection | 1.2 in |
| Suggested Max Load | 136 lbf |
| Total Coils | 7.63 |
| Wire Diameter | 0.225 in |
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 72998S |
| Ends | Closed & Ground |
| Finish | None |
| Free Length | 88.9 mm |
| Inside Diameter | 37.77 mm |
| Material | 302/304 Stainless Steel |
| Outside Diameter | 49.2 mm |
| Part Type | Standard |
| Rate | 19.44 N/mm |
| SKU | 72998SCS |
| Solid Length | 43.69 mm |
| Suggested Max Deflection | 30.48 mm |
| Suggested Max Load | 604.93 N |
| Total Coils | 7.63 |
| Wire Diameter | 5.72 mm |
The 72998SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.225" diameter 302/304 stainless steel, the 72998S spring design exhibits reliable strength across its 7.63 active coils, withstanding repeated compression cycles with a maximum load of 136 lbf without succumbing to fatigue.
We manufacture the 72998S design to provide a compression spring that is 3.5" long at rest and provides a consistent rate of 111 lbs/in along its recommended maximum of 1.2" deflection. For best results, your application should fully accommodate the inner (1.487") and outer (1.937") diameters of this spring and be designed for its closed & ground end configuration.
We manufacture the 72998S design to provide a compression spring that is 3.5" long at rest and provides a consistent rate of 111 lbs/in along its recommended maximum of 1.2" deflection. For best results, your application should fully accommodate the inner (1.487") and outer (1.937") diameters of this spring and be designed for its closed & ground end configuration.
