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11407CS - 1.75" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 26 coils and closed ends. This spring features an O.D. of 0.188", and an I.D. of 0.136".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11407
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.136 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 6.4 lbs/in
SKU 11407CS
Solid Length 0.7 in
Suggested Max Deflection 0.79 in
Suggested Max Load 5.1 lbf
Total Coils 26
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11407
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 3.45 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 1.12 N/mm
SKU 11407CS
Solid Length 17.78 mm
Suggested Max Deflection 20.07 mm
Suggested Max Load 22.68 N
Total Coils 26
Wire Diameter 0.66 mm
The 11407 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 11407CS compression spring is designed with a free length of 3.5" total of 16.5 coils, and a rate of 12 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 11407 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.