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Century Spring

H-30CS - 1" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.64", and an I.D. of 0.528".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name H-30
Ends Closed & Ground
Finish Zinc
Free Length 1 in
Inside Diameter 0.528 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 18 lbs/in
SKU H-30CS
Solid Length 0.34 in
Suggested Max Deflection 0.56 in
Suggested Max Load 9.9 lbf
Total Coils 6
Wire Diameter 0.056 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name H-30
Ends Closed & Ground
Finish Zinc
Free Length 25.4 mm
Inside Diameter 13.41 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 3.15 N/mm
SKU H-30CS
Solid Length 8.64 mm
Suggested Max Deflection 14.22 mm
Suggested Max Load 44.04 N
Total Coils 6
Wire Diameter 1.42 mm
The H-30 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 H-30CS compression spring is designed with a free length of 0.75" total of 7 coils, and a rate of 33 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 H-30 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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