Century Spring

3736CS - 1" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 13.5 coils and closed ends. This spring features an O.D. of 0.312", and an I.D. of 0.226".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3736
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.226 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 22 lbs/in
SKU 3736CS
Solid Length 0.62 in
Suggested Max Deflection 0.38 in
Suggested Max Load 8.3 lbf
Total Coils 13.5
Wire Diameter 0.043 in
The 3736 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring 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 3736CS compression spring is designed with a free length of 0.91" total of 10 coils, and a rate of 26 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 3736 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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