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50780SCS - 1.181" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 5.4 coils and closed & ground ends. This spring features an O.D. of 1.002", and an I.D. of 0.722".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50780S
Ends Closed & Ground
Finish Passivated
Free Length 1.181 in
Inside Diameter 0.722 in
Material 316 Stainless Steel
Outside Diameter 1.002 in
Rate 221.344 lbs/in
SKU 50780SCS
Solid Length 0.757 in
Suggested Max Deflection 0.294 in
Suggested Max Load 65.162 lbf
Total Coils 5.4
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50780S
Ends Closed & Ground
Finish Passivated
Free Length 30 mm
Inside Diameter 18.34 mm
Material 316 Stainless Steel
Outside Diameter 25.45 mm
Rate 38.76 N/mm
SKU 50780SCS
Solid Length 19.23 mm
Suggested Max Deflection 7.47 mm
Suggested Max Load 289.84 N
Total Coils 5.4
Wire Diameter 3.56 mm
The 50780SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.14" diameter 316 stainless steel, the 50780S spring design exhibits reliable strength across its 5.4 active coils, withstanding repeated compression cycles with a maximum load of 65.162 lbf without succumbing to fatigue.

We manufacture the 50780S design to provide a compression spring that is 1.181" long at rest and provides a consistent rate of 221.344 lbs/in along its recommended maximum of 0.294" deflection. For best results, your application should fully accommodate the inner (0.722") and outer (1.002") diameters of this spring and be designed for its closed & ground end configuration.