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861CS - 4.13" Spring Steel Compression Spring
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Compression spring manufactured from spring steel with 11.3 coils and closed & ground ends. This spring features an O.D. of 1.375", and an I.D. of 1.105".
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 861 |
| Ends | Closed & Ground |
| Finish | Zinc |
| Free Length | 4.13 in |
| Inside Diameter | 1.105 in |
| Material | Spring Steel |
| Outside Diameter | 1.375 in |
| Part Type | Standard |
| Rate | 27 lbs/in |
| SKU | 861CS |
| Solid Length | 1.53 in |
| Suggested Max Deflection | 2.1 in |
| Suggested Max Load | 55 lbf |
| Total Coils | 11.3 |
| Wire Diameter | 0.135 in |
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | 861 |
| Ends | Closed & Ground |
| Finish | Zinc |
| Free Length | 104.9 mm |
| Inside Diameter | 28.07 mm |
| Material | Spring Steel |
| Outside Diameter | 34.93 mm |
| Part Type | Standard |
| Rate | 4.73 N/mm |
| SKU | 861CS |
| Solid Length | 38.86 mm |
| Suggested Max Deflection | 53.34 mm |
| Suggested Max Load | 244.64 N |
| Total Coils | 11.3 |
| Wire Diameter | 3.43 mm |
The 861CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.135" diameter spring steel, the 861 spring design exhibits reliable strength across its 11.3 active coils, withstanding repeated compression cycles with a maximum load of 55 lbf without succumbing to fatigue.
We manufacture the 861 design to provide a compression spring that is 4.13" long at rest and provides a consistent rate of 27 lbs/in along its recommended maximum of 2.1" deflection. For best results, your application should fully accommodate the inner (1.105") and outer (1.375") diameters of this spring and be designed for its closed & ground end configuration.
We manufacture the 861 design to provide a compression spring that is 4.13" long at rest and provides a consistent rate of 27 lbs/in along its recommended maximum of 2.1" deflection. For best results, your application should fully accommodate the inner (1.105") and outer (1.375") diameters of this spring and be designed for its closed & ground end configuration.
