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S-20CS - 0.5" 302/304 Stainless Steel Compression Spring
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Compression spring manufactured from 302/304 stainless steel with 3 coils and closed ends. This spring features an O.D. of 0.718", and an I.D. of 0.593".
NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.


Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-20 |
Ends | Closed |
Finish | None |
Free Length | 0.5 in |
Inside Diameter | 0.593 in |
Material | 302/304 Stainless Steel |
Outside Diameter | 0.718 in |
Part Type | Standard |
Rate | 70 lbs/in |
SKU | S-20CS |
Solid Length | 0.25 in |
Suggested Max Deflection | 0.17 in |
Suggested Max Load | 12 lbf |
Total Coils | 3 |
Wire Diameter | 0.0625 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | S-20 |
Ends | Closed |
Finish | None |
Free Length | 12.7 mm |
Inside Diameter | 15.06 mm |
Material | 302/304 Stainless Steel |
Outside Diameter | 18.24 mm |
Part Type | Standard |
Rate | 12.26 N/mm |
SKU | S-20CS |
Solid Length | 6.35 mm |
Suggested Max Deflection | 4.32 mm |
Suggested Max Load | 53.38 N |
Total Coils | 3 |
Wire Diameter | 1.59 mm |
The S-20 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.
The S-20CS compression spring is designed with a free length of 0.31" total of 3.5 coils, and a rate of 25 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.
The S-20 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.
The S-20CS compression spring is designed with a free length of 0.31" total of 3.5 coils, and a rate of 25 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.
The S-20 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.