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72118SCS - 2.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11 coils and closed & ground ends. This spring features an O.D. of 0.72", and an I.D. of 0.51".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72118S
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 0.51 in
Material 302/304 Stainless Steel
Outside Diameter 0.72 in
Part Type Standard
Rate 71 lbs/in
SKU 72118SCS
Solid Length 1.16 in
Suggested Max Deflection 0.67 in
Suggested Max Load 47 lbf
Total Coils 11
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72118S
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 12.95 mm
Material 302/304 Stainless Steel
Outside Diameter 18.29 mm
Part Type Standard
Rate 12.43 N/mm
SKU 72118SCS
Solid Length 29.46 mm
Suggested Max Deflection 17.02 mm
Suggested Max Load 209.06 N
Total Coils 11
Wire Diameter 2.67 mm
The compression spring 72118SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 72118S compression spring design exhibits exceptional tensile strength and resilience.

The 72118S design is manufactured with a free length of 2.5", with an outer diameter of 0.72", an inner diameter of 0.51", and a total of 11 coils, expertly designed to deliver consistent compression characteristics including a rate of 71 lbs/in.

The 72118SCS 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 72118S 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.