Century Spring

75712CS - 3.15" Music Wire Compression Spring

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Compression spring manufactured from music wire with 11.17 coils and closed & ground ends. This spring features an O.D. of 0.72", and an I.D. of 0.61".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75712
Ends Closed & Ground
Finish Zinc
Free Length 3.15 in
Inside Diameter 0.61 in
Material Music Wire
Outside Diameter 0.72 in
Part Type Metric
Rate 5.13 lbs/in
SKU 75712CS
Solid Length 0.615 in
Suggested Max Deflection 2.328 in
Suggested Max Load 11.943 lbf
Total Coils 11.17
Wire Diameter 0.055 in
The 75712 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire 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 75712CS compression spring is designed with a free length of 2.756" total of 9.94 coils, and a rate of 4.9 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 75712 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.

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