71052CS - 0.81" Music Wire Compression Spring

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Compression spring manufactured from music wire with 5.88 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.302".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71052
Ends Closed & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.302 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 7.3 lbs/in
SKU 71052CS
Solid Length 0.17 in
Suggested Max Deflection 0.52 in
Suggested Max Load 3.8 lbf
Total Coils 5.88
Wire Diameter 0.029 in
The 71052CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.029" diameter music wire, the 71052 spring design exhibits reliable strength across its 5.88 active coils, withstanding repeated compression cycles with a maximum load of 3.8 lbf without succumbing to fatigue.

We manufacture the 71052 design to provide a compression spring that is 0.81" long at rest and provides a consistent rate of 7.3 lbs/in along its recommended maximum of 0.52" deflection. For best results, your application should fully accommodate the inner (0.302") and outer (0.36") diameters of this spring and be designed for its closed & ground end configuration.