Shop Online > Springs > Compression > Regular
A11-51CS - 0.75" Spring Steel Compression Spring
| Inventory Status |
|
|---|---|
| Estimated Lead Time | |
Compression spring manufactured from spring steel with 4 coils and closed & ground ends. This spring features an O.D. of 0.906", and an I.D. of 0.664".
NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | A11-51 |
| Ends | Closed & Ground |
| Finish | Zinc |
| Free Length | 0.75 in |
| Inside Diameter | 0.664 in |
| Material | Spring Steel |
| Outside Diameter | 0.906 in |
| Part Type | Standard |
| Rate | 340 lbs/in |
| SKU | A11-51CS |
| Solid Length | 0.47 in |
| Suggested Max Deflection | 0.18 in |
| Suggested Max Load | 61 lbf |
| Total Coils | 4 |
| Wire Diameter | 0.121 in |
| Label | Value |
|---|---|
| Brand | Century Spring |
| Display Name | A11-51 |
| Ends | Closed & Ground |
| Finish | Zinc |
| Free Length | 19.05 mm |
| Inside Diameter | 16.87 mm |
| Material | Spring Steel |
| Outside Diameter | 23.01 mm |
| Part Type | Standard |
| Rate | 59.53 N/mm |
| SKU | A11-51CS |
| Solid Length | 11.94 mm |
| Suggested Max Deflection | 4.57 mm |
| Suggested Max Load | 271.33 N |
| Total Coils | 4 |
| Wire Diameter | 3.07 mm |
The A11-51CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.121" diameter spring steel, the A11-51 spring design exhibits reliable strength across its 4 active coils, withstanding repeated compression cycles with a maximum load of 61 lbf without succumbing to fatigue.
We manufacture the A11-51 design to provide a compression spring that is 0.75" long at rest and provides a consistent rate of 340 lbs/in along its recommended maximum of 0.18" deflection. For best results, your application should fully accommodate the inner (0.664") and outer (0.906") diameters of this spring and be designed for its closed & ground end configuration.
We manufacture the A11-51 design to provide a compression spring that is 0.75" long at rest and provides a consistent rate of 340 lbs/in along its recommended maximum of 0.18" deflection. For best results, your application should fully accommodate the inner (0.664") and outer (0.906") diameters of this spring and be designed for its closed & ground end configuration.
