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70455CS - 1.13" Music Wire Compression Spring

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Compression spring manufactured from music wire with 19.5 coils and closed & ground ends. This spring features an O.D. of 0.18", and an I.D. of 0.11".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70455
Ends Closed & Ground
Finish None
Free Length 1.13 in
Inside Diameter 0.11 in
Material Music Wire
Outside Diameter 0.18 in
Part Type Standard
Rate 40 lbs/in
SKU 70455CS
Solid Length 0.68 in
Suggested Max Deflection 0.29 in
Suggested Max Load 12 lbf
Total Coils 19.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70455
Ends Closed & Ground
Finish None
Free Length 28.7 mm
Inside Diameter 2.79 mm
Material Music Wire
Outside Diameter 4.57 mm
Part Type Standard
Rate 7 N/mm
SKU 70455CS
Solid Length 17.27 mm
Suggested Max Deflection 7.37 mm
Suggested Max Load 53.38 N
Total Coils 19.5
Wire Diameter 0.89 mm
The 70455 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 70455CS compression spring is designed with a free length of 1" total of 17.5 coils, and a rate of 39 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 70455 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.