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Century Spring

50512SCS - 2.559" 316 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 316 stainless steel with 14.1 coils and closed & ground ends. This spring features an O.D. of 0.644", and an I.D. of 0.404".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50512S
Ends Closed & Ground
Finish Passivated
Free Length 2.559 in
Inside Diameter 0.404 in
Material 316 Stainless Steel
Outside Diameter 0.644 in
Rate 149.602 lbs/in
SKU 50512SCS
Solid Length 1.693 in
Suggested Max Deflection 0.434 in
Suggested Max Load 64.988 lbf
Total Coils 14.1
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50512S
Ends Closed & Ground
Finish Passivated
Free Length 65 mm
Inside Diameter 10.26 mm
Material 316 Stainless Steel
Outside Diameter 16.36 mm
Rate 26.2 N/mm
SKU 50512SCS
Solid Length 43 mm
Suggested Max Deflection 11.02 mm
Suggested Max Load 289.07 N
Total Coils 14.1
Wire Diameter 3.05 mm
The 50512SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter 316 stainless steel, the 50512S spring design exhibits reliable strength across its 14.1 active coils, withstanding repeated compression cycles with a maximum load of 64.988 lbf without succumbing to fatigue.

We manufacture the 50512S design to provide a compression spring that is 2.559" long at rest and provides a consistent rate of 149.602 lbs/in along its recommended maximum of 0.434" deflection. For best results, your application should fully accommodate the inner (0.404") and outer (0.644") diameters of this spring and be designed for its closed & ground end configuration.

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