Century Spring

71260CS - 3.25" Music Wire Compression Spring

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Compression spring manufactured from music wire with 27 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.25".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71260
Ends Closed & Ground
Finish None
Free Length 3.25 in
Inside Diameter 0.25 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 19 lbs/in
SKU 71260CS
Solid Length 1.49 in
Suggested Max Deflection 1.2 in
Suggested Max Load 22 lbf
Total Coils 27
Wire Diameter 0.055 in
The 71260CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.055" diameter music wire, the 71260 spring design exhibits reliable strength across its 27 active coils, withstanding repeated compression cycles with a maximum load of 22 lbf without succumbing to fatigue.

We manufacture the 71260 design to provide a compression spring that is 3.25" long at rest and provides a consistent rate of 19 lbs/in along its recommended maximum of 1.2" deflection. For best results, your application should fully accommodate the inner (0.25") and outer (0.36") diameters of this spring and be designed for its closed & ground end configuration.

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