Century Spring

75081CS - 0.394" Music Wire Compression Spring

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Compression spring manufactured from music wire with 9.19 coils and closed ends. This spring features an O.D. of 0.118", and an I.D. of 0.098".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75081
Ends Closed
Finish None
Free Length 0.394 in
Inside Diameter 0.098 in
Material Music Wire
Outside Diameter 0.118 in
Part Type Metric
Rate 1.657 lbs/in
SKU 75081CS
Solid Length 0.102 in
Suggested Max Deflection 0.292 in
Suggested Max Load 0.484 lbf
Total Coils 9.19
Wire Diameter 0.01 in
The 75081CS 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 75081 spring design exhibits reliable strength across its 9.19 active coils, withstanding repeated compression cycles with a maximum load of 0.484 lbf without succumbing to fatigue.

We manufacture the 75081 design to provide a compression spring that is 0.394" long at rest and provides a consistent rate of 1.657 lbs/in along its recommended maximum of 0.292" deflection. For best results, your application should fully accommodate the inner (0.098") and outer (0.118") diameters of this spring and be designed for its closed end configuration.

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