Century Spring

75201CS - 1.575" Music Wire Compression Spring

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Compression spring manufactured from music wire with 31.87 coils and closed & ground ends. This spring features an O.D. of 0.118", and an I.D. of 0.09".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75201
Ends Closed & Ground
Finish Zinc
Free Length 1.575 in
Inside Diameter 0.09 in
Material Music Wire
Outside Diameter 0.118 in
Part Type Metric
Rate 1.61 lbs/in
SKU 75201CS
Solid Length 0.457 in
Suggested Max Deflection 0.925 in
Suggested Max Load 1.489 lbf
Total Coils 31.87
Wire Diameter 0.014 in
The 75201CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.014" diameter music wire, the 75201 spring design exhibits reliable strength across its 31.87 active coils, withstanding repeated compression cycles with a maximum load of 1.489 lbf without succumbing to fatigue.

We manufacture the 75201 design to provide a compression spring that is 1.575" long at rest and provides a consistent rate of 1.61 lbs/in along its recommended maximum of 0.925" deflection. For best results, your application should fully accommodate the inner (0.09") and outer (0.118") diameters of this spring and be designed for its closed & ground end configuration.

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