Century Spring

DD-45CS - 1.13" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 22 coils and closed ends. This spring features an O.D. of 0.109", and an I.D. of 0.085".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-45
Ends Closed
Finish None
Free Length 1.13 in
Inside Diameter 0.085 in
Material 302/304 Stainless Steel
Outside Diameter 0.109 in
Part Type Standard
Rate 1.4 lbs/in
SKU DD-45CS
Solid Length 0.28 in
Suggested Max Deflection 0.46 in
Suggested Max Load 0.66 lbf
Total Coils 22
Wire Diameter 0.012 in
The DD-45 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel 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 DD-45CS compression spring is designed with a free length of 0.97" total of 12 coils, and a rate of 1.7 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 DD-45 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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