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50143SCS - 1.772" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 21.3 coils and closed & ground ends. This spring features an O.D. of 0.264", and an I.D. of 0.205".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50143S
Ends Closed & Ground
Finish Passivated
Free Length 1.772 in
Inside Diameter 0.205 in
Material 316 Stainless Steel
Outside Diameter 0.264 in
Rate 3.83 lbs/in
SKU 50143SCS
Solid Length 0.629 in
Suggested Max Deflection 0.782 in
Suggested Max Load 2.993 lbf
Total Coils 21.3
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50143S
Ends Closed & Ground
Finish Passivated
Free Length 45.01 mm
Inside Diameter 5.21 mm
Material 316 Stainless Steel
Outside Diameter 6.71 mm
Rate 0.67 N/mm
SKU 50143SCS
Solid Length 15.98 mm
Suggested Max Deflection 19.86 mm
Suggested Max Load 13.31 N
Total Coils 21.3
Wire Diameter 0.76 mm
The 50143S 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 50143SCS compression spring is designed with a free length of 1.378" total of 17.6 coils, and a rate of 4.739 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 50143S 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.