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Century Spring

50990SCS - 3.15" 316 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 316 stainless steel with 10 coils and closed & ground ends. This spring features an O.D. of 1.358", and an I.D. of 0.886".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50990S
Ends Closed & Ground
Finish None
Free Length 3.15 in
Inside Diameter 0.886 in
Material 316 Stainless Steel
Outside Diameter 1.358 in
Rate 344.397 lbs/in
SKU 50990SCS
Solid Length 2.362 in
Suggested Max Deflection 0.529 in
Suggested Max Load 182.31 lbf
Total Coils 10
Wire Diameter 0.236 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50990S
Ends Closed & Ground
Finish None
Free Length 80.01 mm
Inside Diameter 22.5 mm
Material 316 Stainless Steel
Outside Diameter 34.49 mm
Rate 60.3 N/mm
SKU 50990SCS
Solid Length 59.99 mm
Suggested Max Deflection 13.44 mm
Suggested Max Load 810.91 N
Total Coils 10
Wire Diameter 5.99 mm
The 50990S 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 50990SCS compression spring is designed with a free length of 3.15" total of 9.2 coils, and a rate of 382.663 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 50990S 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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