Century Spring

75294CS - 0.433" Music Wire Compression Spring

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Compression spring manufactured from music wire with 4.29 coils and closed & ground ends. This spring features an O.D. of 0.295", and an I.D. of 0.251".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75294
Ends Closed & Ground
Finish Zinc
Free Length 0.433 in
Inside Diameter 0.251 in
Material Music Wire
Outside Diameter 0.295 in
Part Type Metric
Rate 7.11 lbs/in
SKU 75294CS
Solid Length 0.092 in
Suggested Max Deflection 0.302 in
Suggested Max Load 2.147 lbf
Total Coils 4.29
Wire Diameter 0.022 in
The 75294CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.022" diameter music wire, the 75294 spring design exhibits reliable strength across its 4.29 active coils, withstanding repeated compression cycles with a maximum load of 2.147 lbf without succumbing to fatigue.

We manufacture the 75294 design to provide a compression spring that is 0.433" long at rest and provides a consistent rate of 7.11 lbs/in along its recommended maximum of 0.302" deflection. For best results, your application should fully accommodate the inner (0.251") and outer (0.295") diameters of this spring and be designed for its closed & ground end configuration.

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