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50426SCS - 2.874" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 14 coils and closed & ground ends. This spring features an O.D. of 0.531", and an I.D. of 0.453".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50426S
Ends Closed & Ground
Finish Passivated
Free Length 2.874 in
Inside Diameter 0.453 in
Material 316 Stainless Steel
Outside Diameter 0.531 in
Rate 2.1 lbs/in
SKU 50426SCS
Solid Length 0.551 in
Suggested Max Deflection 1.711 in
Suggested Max Load 3.593 lbf
Total Coils 14
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50426S
Ends Closed & Ground
Finish Passivated
Free Length 73 mm
Inside Diameter 11.51 mm
Material 316 Stainless Steel
Outside Diameter 13.49 mm
Rate 0.37 N/mm
SKU 50426SCS
Solid Length 14 mm
Suggested Max Deflection 43.46 mm
Suggested Max Load 15.98 N
Total Coils 14
Wire Diameter 0.99 mm
The 50426SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.039" diameter 316 stainless steel, the 50426S spring design exhibits reliable strength across its 14 active coils, withstanding repeated compression cycles with a maximum load of 3.593 lbf without succumbing to fatigue.

We manufacture the 50426S design to provide a compression spring that is 2.874" long at rest and provides a consistent rate of 2.1 lbs/in along its recommended maximum of 1.711" deflection. For best results, your application should fully accommodate the inner (0.453") and outer (0.531") diameters of this spring and be designed for its closed & ground end configuration.