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50520SCS - 3.346" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12.8 coils and closed & ground ends. This spring features an O.D. of 0.657", and an I.D. of 0.563".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50520S
Ends Closed & Ground
Finish Passivated
Free Length 3.346 in
Inside Diameter 0.563 in
Material 316 Stainless Steel
Outside Diameter 0.657 in
Rate 2.537 lbs/in
SKU 50520SCS
Solid Length 0.605 in
Suggested Max Deflection 1.895 in
Suggested Max Load 4.808 lbf
Total Coils 12.8
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50520S
Ends Closed & Ground
Finish Passivated
Free Length 84.99 mm
Inside Diameter 14.3 mm
Material 316 Stainless Steel
Outside Diameter 16.69 mm
Rate 0.44 N/mm
SKU 50520SCS
Solid Length 15.37 mm
Suggested Max Deflection 48.13 mm
Suggested Max Load 21.39 N
Total Coils 12.8
Wire Diameter 1.19 mm
The 50520S 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 50520SCS compression spring is designed with a free length of 2.953" total of 11.5 coils, and a rate of 2.885 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 50520S 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.