Century Spring

75057CS - 0.61" Music Wire Compression Spring

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Compression spring manufactured from music wire with 18.01 coils and closed ends. This spring features an O.D. of 0.089", and an I.D. of 0.069".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75057
Ends Closed
Finish None
Free Length 0.61 in
Inside Diameter 0.069 in
Material Music Wire
Outside Diameter 0.089 in
Part Type Metric
Rate 1.9 lbs/in
SKU 75057CS
Solid Length 0.191 in
Suggested Max Deflection 0.366 in
Suggested Max Load 0.695 lbf
Total Coils 18.01
Wire Diameter 0.01 in
The 75057CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.01" diameter music wire, the 75057 spring design exhibits reliable strength across its 18.01 active coils, withstanding repeated compression cycles with a maximum load of 0.695 lbf without succumbing to fatigue.

We manufacture the 75057 design to provide a compression spring that is 0.61" long at rest and provides a consistent rate of 1.9 lbs/in along its recommended maximum of 0.366" deflection. For best results, your application should fully accommodate the inner (0.069") and outer (0.089") diameters of this spring and be designed for its closed end configuration.

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