Century Spring

72073SCS - 1.25" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 5.88 coils and closed & ground ends. This spring features an O.D. of 0.72", and an I.D. of 0.55".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72073S
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.55 in
Material 302/304 Stainless Steel
Outside Diameter 0.72 in
Part Type Standard
Rate 63 lbs/in
SKU 72073SCS
Solid Length 0.5 in
Suggested Max Deflection 0.43 in
Suggested Max Load 27 lbf
Total Coils 5.88
Wire Diameter 0.085 in
The 72073SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.085" diameter 302/304 stainless steel, the 72073S spring design exhibits reliable strength across its 5.88 active coils, withstanding repeated compression cycles with a maximum load of 27 lbf without succumbing to fatigue.

We manufacture the 72073S design to provide a compression spring that is 1.25" long at rest and provides a consistent rate of 63 lbs/in along its recommended maximum of 0.43" deflection. For best results, your application should fully accommodate the inner (0.55") and outer (0.72") diameters of this spring and be designed for its closed & ground end configuration.

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