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Century Spring

72444CS - 3" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 11.3 coils and closed & ground ends. This spring features an O.D. of 0.975", and an I.D. of 0.745".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72444
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.745 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 43 lbs/in
SKU 72444CS
Solid Length 1.29 in
Suggested Max Deflection 1.6 in
Suggested Max Load 68 lbf
Total Coils 11.3
Wire Diameter 0.115 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72444
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 18.92 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 7.53 N/mm
SKU 72444CS
Solid Length 32.77 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 302.46 N
Total Coils 11.3
Wire Diameter 2.92 mm
The compression spring 72444CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 72444 compression spring design exhibits exceptional tensile strength and resilience.

The 72444 design is manufactured with a free length of 3", with an outer diameter of 0.975", an inner diameter of 0.745", and a total of 11.3 coils, expertly designed to deliver consistent compression characteristics including a rate of 43 lbs/in.

The 72444CS 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 72444 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.

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