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75155CS - 0.516" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7.5 coils and closed ends. This spring features an O.D. of 0.17", and an I.D. of 0.144".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75155
Ends Closed
Finish None
Free Length 0.516 in
Inside Diameter 0.144 in
Material Music Wire
Outside Diameter 0.17 in
Part Type Metric
Rate 1.929 lbs/in
SKU 75155CS
Solid Length 0.107 in
Suggested Max Deflection 0.389 in
Suggested Max Load 0.75 lbf
Total Coils 7.5
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75155
Ends Closed
Finish None
Free Length 13.11 mm
Inside Diameter 3.66 mm
Material Music Wire
Outside Diameter 4.32 mm
Part Type Metric
Rate 0.34 N/mm
SKU 75155CS
Solid Length 2.72 mm
Suggested Max Deflection 9.88 mm
Suggested Max Load 3.34 N
Total Coils 7.5
Wire Diameter 0.33 mm
The compression spring 75155CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 75155 compression spring design exhibits exceptional tensile strength and resilience.

The 75155 design is manufactured with a free length of 0.516", with an outer diameter of 0.17", an inner diameter of 0.144", and a total of 7.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 1.929 lbs/in.

The 75155CS 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 75155 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.