Century Spring

HH-71CS - 0.72" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 11 coils and closed & ground ends. This spring features an O.D. of 0.266", and an I.D. of 0.184".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name HH-71
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.72 in
Inside Diameter 0.184 in
Material Spring Steel
Outside Diameter 0.266 in
Part Type Standard
Rate 40 lbs/in
SKU HH-71CS
Solid Length 0.45 in
Suggested Max Deflection 0.24 in
Suggested Max Load 9.6 lbf
Total Coils 11
Wire Diameter 0.041 in
The HH-71CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.041" diameter spring steel, the HH-71 spring design exhibits reliable strength across its 11 active coils, withstanding repeated compression cycles with a maximum load of 9.6 lbf without succumbing to fatigue.

We manufacture the HH-71 design to provide a compression spring that is 0.72" long at rest and provides a consistent rate of 40 lbs/in along its recommended maximum of 0.24" deflection. For best results, your application should fully accommodate the inner (0.184") and outer (0.266") diameters of this spring and be designed for its closed & ground end configuration.

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