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51145SCS - 15.945" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 19.01 coils and closed & ground ends. This spring features an O.D. of 1.7", and an I.D. of 1.45".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51145S
Ends Closed & Ground
Finish Passivated
Free Length 15.945 in
Inside Diameter 1.45 in
Material 316 Stainless Steel
Outside Diameter 1.7 in
Rate 4.623 lbs/in
SKU 51145SCS
Solid Length 2.38 in
Suggested Max Deflection 6.152 in
Suggested Max Load 28.439 lbf
Total Coils 19.01
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51145S
Ends Closed & Ground
Finish Passivated
Free Length 405 mm
Inside Diameter 36.83 mm
Material 316 Stainless Steel
Outside Diameter 43.18 mm
Rate 0.81 N/mm
SKU 51145SCS
Solid Length 60.45 mm
Suggested Max Deflection 156.26 mm
Suggested Max Load 126.5 N
Total Coils 19.01
Wire Diameter 3.18 mm
The compression spring 51145SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 316 stainless steel, the 51145S compression spring design exhibits exceptional tensile strength and resilience.

The 51145S design is manufactured with a free length of 15.945", with an outer diameter of 1.7", an inner diameter of 1.45", and a total of 19.01 coils, expertly designed to deliver consistent compression characteristics including a rate of 4.623 lbs/in.

The 51145SCS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 51145S design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.