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75706CS - 1.772" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 6.97 coils and closed & ground ends. This spring features an O.D. of 0.72", and an I.D. of 0.61".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75706
Ends Closed & Ground
Finish Zinc
Free Length 1.772 in
Inside Diameter 0.61 in
Material Music Wire
Outside Diameter 0.72 in
Part Type Metric
Rate 9.4 lbs/in
SKU 75706CS
Solid Length 0.386 in
Suggested Max Deflection 1.27 in
Suggested Max Load 11.938 lbf
Total Coils 6.97
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75706
Ends Closed & Ground
Finish Zinc
Free Length 45.01 mm
Inside Diameter 15.49 mm
Material Music Wire
Outside Diameter 18.29 mm
Part Type Metric
Rate 1.65 N/mm
SKU 75706CS
Solid Length 9.8 mm
Suggested Max Deflection 32.26 mm
Suggested Max Load 53.1 N
Total Coils 6.97
Wire Diameter 1.4 mm
The 75706 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 75706CS compression spring is designed with a free length of 1.575" total of 6.37 coils, and a rate of 8.9 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 75706 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.