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50871SCS - 3.543" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12 coils and closed & ground ends. This spring features an O.D. of 1.128", and an I.D. of 0.714".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50871S
Ends Closed & Ground
Finish None
Free Length 3.543 in
Inside Diameter 0.714 in
Material 316 Stainless Steel
Outside Diameter 1.128 in
Rate 294.018 lbs/in
SKU 50871SCS
Solid Length 2.485 in
Suggested Max Deflection 0.533 in
Suggested Max Load 156.63 lbf
Total Coils 12
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50871S
Ends Closed & Ground
Finish None
Free Length 89.99 mm
Inside Diameter 18.14 mm
Material 316 Stainless Steel
Outside Diameter 28.65 mm
Rate 51.48 N/mm
SKU 50871SCS
Solid Length 63.12 mm
Suggested Max Deflection 13.54 mm
Suggested Max Load 696.69 N
Total Coils 12
Wire Diameter 5.26 mm
The 50871S 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 50871SCS compression spring is designed with a free length of 2.953" total of 10.1 coils, and a rate of 362.986 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 50871S 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.