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11220CS - 6 Inch Spring Steel Compression Springs

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Estimated Lead Time

The 11220CS is a regular compression spring manufactured by Century Spring. It is made from spring steel with a zinc finish. This spring has a wire diameter of 0.192 inches, an outside diameter of 1.172 inches, and a free length of 6 inches. It has a spring rate of 143 lbs/inch and a maximum load of 166 Pound Force. The 11220CS has closed and ground ends, providing stability and precision. This standard compression spring is perfect for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensure that our customers receive their springs promptly. As an American company, all our products, including the 11220CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is your trusted source for high-quality springs for any project.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 6 in
Inside Diameter 0.788 in
Material Spring Steel
Outside Diameter 1.172 in
Part Type Standard
Rate 143 lbs/in
SKU 11220CS
Solid Length 3.17 in
Suggested Max Deflection 1.2 in
Suggested Max Load 166 lbf
Total Coils 16.5
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 152.4 mm
Inside Diameter 20.02 mm
Material Spring Steel
Outside Diameter 29.77 mm
Part Type Standard
Rate 25.04 N/mm
SKU 11220CS
Solid Length 80.52 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 738.37 N
Total Coils 16.5
Wire Diameter 4.88 mm