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50644SCS - 3.937" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 17 coils and closed & ground ends. This spring features an O.D. of 0.843", and an I.D. of 0.646".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50644S
Ends Closed & Ground
Finish Passivated
Free Length 3.937 in
Inside Diameter 0.646 in
Material 316 Stainless Steel
Outside Diameter 0.843 in
Rate 18.983 lbs/in
SKU 50644SCS
Solid Length 1.673 in
Suggested Max Deflection 1.553 in
Suggested Max Load 29.483 lbf
Total Coils 17
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50644S
Ends Closed & Ground
Finish Passivated
Free Length 100 mm
Inside Diameter 16.41 mm
Material 316 Stainless Steel
Outside Diameter 21.41 mm
Rate 3.32 N/mm
SKU 50644SCS
Solid Length 42.49 mm
Suggested Max Deflection 39.45 mm
Suggested Max Load 131.14 N
Total Coils 17
Wire Diameter 2.49 mm
The compression spring 50644SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 316 stainless steel, the 50644S compression spring design exhibits exceptional tensile strength and resilience.

The 50644S design is manufactured with a free length of 3.937", with an outer diameter of 0.843", an inner diameter of 0.646", and a total of 17 coils, expertly designed to deliver consistent compression characteristics including a rate of 18.983 lbs/in.

The 50644SCS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 50644S design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.