Century Spring

75228CS - 0.374" Music Wire Compression Spring

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Compression spring manufactured from music wire with 10.59 coils and closed & ground ends. This spring features an O.D. of 0.118", and an I.D. of 0.078".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75228
Ends Closed & Ground
Finish Zinc
Free Length 0.374 in
Inside Diameter 0.078 in
Material Music Wire
Outside Diameter 0.118 in
Part Type Metric
Rate 27.7 lbs/in
SKU 75228CS
Solid Length 0.207 in
Suggested Max Deflection 0.14 in
Suggested Max Load 3.878 lbf
Total Coils 10.59
Wire Diameter 0.02 in
The 75228CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.02" diameter music wire, the 75228 spring design exhibits reliable strength across its 10.59 active coils, withstanding repeated compression cycles with a maximum load of 3.878 lbf without succumbing to fatigue.

We manufacture the 75228 design to provide a compression spring that is 0.374" long at rest and provides a consistent rate of 27.7 lbs/in along its recommended maximum of 0.14" deflection. For best results, your application should fully accommodate the inner (0.078") and outer (0.118") diameters of this spring and be designed for its closed & ground end configuration.

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