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Century Spring

50878SCS - 3.543" 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 1.142", and an I.D. of 0.827".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50878S
Ends Closed & Ground
Finish None
Free Length 3.543 in
Inside Diameter 0.827 in
Material 316 Stainless Steel
Outside Diameter 1.142 in
Rate 94.859 lbs/in
SKU 50878SCS
Solid Length 1.654 in
Suggested Max Deflection 0.833 in
Suggested Max Load 79.021 lbf
Total Coils 10.5
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50878S
Ends Closed & Ground
Finish None
Free Length 89.99 mm
Inside Diameter 21.01 mm
Material 316 Stainless Steel
Outside Diameter 29.01 mm
Rate 16.61 N/mm
SKU 50878SCS
Solid Length 42.01 mm
Suggested Max Deflection 21.16 mm
Suggested Max Load 351.49 N
Total Coils 10.5
Wire Diameter 3.99 mm
The 50878SCS 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 50878S spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 79.021 lbf without succumbing to fatigue.

We manufacture the 50878S design to provide a compression spring that is 3.543" long at rest and provides a consistent rate of 94.859 lbs/in along its recommended maximum of 0.833" deflection. For best results, your application should fully accommodate the inner (0.827") and outer (1.142") diameters of this spring and be designed for its closed & ground end configuration.

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