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51012SCS - 5.787" 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 1.385", and an I.D. of 1.135".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51012S
Ends Closed & Ground
Finish Passivated
Free Length 5.787 in
Inside Diameter 1.135 in
Material 316 Stainless Steel
Outside Diameter 1.385 in
Rate 12.798 lbs/in
SKU 51012SCS
Solid Length 1.753 in
Suggested Max Deflection 2.704 in
Suggested Max Load 34.61 lbf
Total Coils 14
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51012S
Ends Closed & Ground
Finish Passivated
Free Length 146.99 mm
Inside Diameter 28.83 mm
Material 316 Stainless Steel
Outside Diameter 35.18 mm
Rate 2.24 N/mm
SKU 51012SCS
Solid Length 44.53 mm
Suggested Max Deflection 68.68 mm
Suggested Max Load 153.95 N
Total Coils 14
Wire Diameter 3.18 mm
The 51012S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 51012SCS compression spring is designed with a free length of 5.315" total of 9.92 coils, and a rate of 19.392 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 51012S spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.