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Century Spring

50578SCS - 2.402" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 10.5 coils and closed & ground ends. This spring features an O.D. of 0.728", and an I.D. of 0.531".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50578S
Ends Closed & Ground
Finish Passivated
Free Length 2.402 in
Inside Diameter 0.531 in
Material 316 Stainless Steel
Outside Diameter 0.728 in
Rate 55.215 lbs/in
SKU 50578SCS
Solid Length 1.033 in
Suggested Max Deflection 0.611 in
Suggested Max Load 33.718 lbf
Total Coils 10.5
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50578S
Ends Closed & Ground
Finish Passivated
Free Length 61.01 mm
Inside Diameter 13.49 mm
Material 316 Stainless Steel
Outside Diameter 18.49 mm
Rate 9.67 N/mm
SKU 50578SCS
Solid Length 26.24 mm
Suggested Max Deflection 15.52 mm
Suggested Max Load 149.98 N
Total Coils 10.5
Wire Diameter 2.49 mm
The 50578SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.098" diameter 316 stainless steel, the 50578S spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 33.718 lbf without succumbing to fatigue.

We manufacture the 50578S design to provide a compression spring that is 2.402" long at rest and provides a consistent rate of 55.215 lbs/in along its recommended maximum of 0.611" deflection. For best results, your application should fully accommodate the inner (0.531") and outer (0.728") diameters of this spring and be designed for its closed & ground end configuration.

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