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11243 - 4.19 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 17 coils and Closed & Ground ends. This spring features an O.D. of 0.531 Inch, and an I.D. of 0.406 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11243
Ends Closed & Ground
Finish Zinc
Free Length 4.19 in
Inside Diameter 0.406 in
Material Spring Steel
Outside Diameter 0.531 in
Part Type Standard
Rate 14 lbs/in
SKU 11243CS
Solid Length 1.05 in
Suggested Max Deflection 1.2 in
Suggested Max Load 16 lbf
Total Coils 17
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11243
Ends Closed & Ground
Finish Zinc
Free Length 106.43 mm
Inside Diameter 10.31 mm
Material Spring Steel
Outside Diameter 13.49 mm
Part Type Standard
Rate 2.45 N/mm
SKU 11243CS
Solid Length 26.67 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 71.17 N
Total Coils 17
Wire Diameter 1.59 mm
The compression spring 11243CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 11243 compression spring design exhibits exceptional tensile strength and resilience.

The 11243 design is manufactured with a free length of 4.19", with an outer diameter of 0.531", an inner diameter of 0.406", and a total of 17 coils, expertly designed to deliver consistent compression characteristics including a rate of 14 lbs/in.

The 11243CS 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 11243 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.