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QQ-56CS - 1.19" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 8 coils and closed ends. This spring features an O.D. of 0.437", and an I.D. of 0.369".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name QQ-56
Ends Closed
Finish Gold Iridite
Free Length 1.19 in
Inside Diameter 0.369 in
Material Music Wire
Outside Diameter 0.437 in
Part Type Standard
Rate 4.9 lbs/in
SKU QQ-56CS
Solid Length 0.31 in
Suggested Max Deflection 0.88 in
Suggested Max Load 4.3 lbf
Total Coils 8
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name QQ-56
Ends Closed
Finish Gold Iridite
Free Length 30.23 mm
Inside Diameter 9.37 mm
Material Music Wire
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.86 N/mm
SKU QQ-56CS
Solid Length 7.87 mm
Suggested Max Deflection 22.35 mm
Suggested Max Load 19.13 N
Total Coils 8
Wire Diameter 0.86 mm
The compression spring QQ-56CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the QQ-56 compression spring design exhibits exceptional tensile strength and resilience.

The QQ-56 design is manufactured with a free length of 1.19", with an outer diameter of 0.437", an inner diameter of 0.369", and a total of 8 coils, expertly designed to deliver consistent compression characteristics including a rate of 4.9 lbs/in.

The QQ-56CS 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 QQ-56 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.