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Century Spring

72794CS - 1.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 4.38 coils and closed & ground ends. This spring features an O.D. of 1.46", and an I.D. of 1.21".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72794
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 1.21 in
Material Music Wire
Outside Diameter 1.46 in
Part Type Standard
Rate 61 lbs/in
SKU 72794CS
Solid Length 0.55 in
Suggested Max Deflection 0.95 in
Suggested Max Load 58 lbf
Total Coils 4.38
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72794
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 30.73 mm
Material Music Wire
Outside Diameter 37.08 mm
Part Type Standard
Rate 10.68 N/mm
SKU 72794CS
Solid Length 13.97 mm
Suggested Max Deflection 24.13 mm
Suggested Max Load 257.98 N
Total Coils 4.38
Wire Diameter 3.18 mm
The 72794 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 72794CS compression spring is designed with a free length of 5" total of 9.38 coils, and a rate of 11 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 72794 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.

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