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50725SCS - 3.15" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12.2 coils and closed & ground ends. This spring features an O.D. of 0.921", and an I.D. of 0.724".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50725S
Ends Closed & Ground
Finish Passivated
Free Length 3.15 in
Inside Diameter 0.724 in
Material 316 Stainless Steel
Outside Diameter 0.921 in
Rate 20.644 lbs/in
SKU 50725SCS
Solid Length 1.201 in
Suggested Max Deflection 1.314 in
Suggested Max Load 27.12 lbf
Total Coils 12.2
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50725S
Ends Closed & Ground
Finish Passivated
Free Length 80.01 mm
Inside Diameter 18.39 mm
Material 316 Stainless Steel
Outside Diameter 23.39 mm
Rate 3.61 N/mm
SKU 50725SCS
Solid Length 30.51 mm
Suggested Max Deflection 33.38 mm
Suggested Max Load 120.63 N
Total Coils 12.2
Wire Diameter 2.49 mm
The 50725S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 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 50725SCS compression spring is designed with a free length of 2.756" total of 10.9 coils, and a rate of 23.66 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 50725S 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.