Century Spring

71631SCS - 3.25" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 23 coils and closed & ground ends. This spring features an O.D. of 0.48", and an I.D. of 0.318".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71631S
Ends Closed & Ground
Finish None
Free Length 3.25 in
Inside Diameter 0.318 in
Material 302/304 Stainless Steel
Outside Diameter 0.48 in
Part Type Standard
Rate 42 lbs/in
SKU 71631SCS
Solid Length 1.914 in
Suggested Max Deflection 0.827 in
Suggested Max Load 35 lbf
Total Coils 23
Wire Diameter 0.082 in
The 71631S 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 71631SCS compression spring is designed with a free length of 3.25" total of 21.9 coils, and a rate of 49 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 71631S 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.

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