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Century Spring

50857SCS - 3.543" 316 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 316 stainless steel with 13 coils and closed & ground ends. This spring features an O.D. of 1.118", and an I.D. of 0.803".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50857S
Ends Closed & Ground
Finish None
Free Length 3.543 in
Inside Diameter 0.803 in
Material 316 Stainless Steel
Outside Diameter 1.118 in
Rate 78.842 lbs/in
SKU 50857SCS
Solid Length 2.047 in
Suggested Max Deflection 1.021 in
Suggested Max Load 80.534 lbf
Total Coils 13
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50857S
Ends Closed & Ground
Finish None
Free Length 89.99 mm
Inside Diameter 20.4 mm
Material 316 Stainless Steel
Outside Diameter 28.4 mm
Rate 13.81 N/mm
SKU 50857SCS
Solid Length 51.99 mm
Suggested Max Deflection 25.93 mm
Suggested Max Load 358.22 N
Total Coils 13
Wire Diameter 3.99 mm
The 50857SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.157" diameter 316 stainless steel, the 50857S spring design exhibits reliable strength across its 13 active coils, withstanding repeated compression cycles with a maximum load of 80.534 lbf without succumbing to fatigue.

We manufacture the 50857S design to provide a compression spring that is 3.543" long at rest and provides a consistent rate of 78.842 lbs/in along its recommended maximum of 1.021" deflection. For best results, your application should fully accommodate the inner (0.803") and outer (1.118") diameters of this spring and be designed for its closed & ground end configuration.

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