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Century Spring

72480CS - 3.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 14.1 coils and closed & ground ends. This spring features an O.D. of 0.975", and an I.D. of 0.679".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72480
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.679 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 101 lbs/in
SKU 72480CS
Solid Length 2.09 in
Suggested Max Deflection 1.4 in
Suggested Max Load 139 lbf
Total Coils 14.1
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72480
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 17.25 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 17.69 N/mm
SKU 72480CS
Solid Length 53.09 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 618.27 N
Total Coils 14.1
Wire Diameter 3.76 mm
The compression spring 72480CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 72480 compression spring design exhibits exceptional tensile strength and resilience.

The 72480 design is manufactured with a free length of 3.5", with an outer diameter of 0.975", an inner diameter of 0.679", and a total of 14.1 coils, expertly designed to deliver consistent compression characteristics including a rate of 101 lbs/in.

The 72480CS 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 72480 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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