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U-55CS - 0.81 Inch 302/304 Stainless Steel Compression Springs

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The U-55CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has no finish. This spring has a wire diameter of 0.012 inches, an outer diameter of 0.109 inches, and a free length of 0.81 inches. It has a spring rate of 1.9 lbs/inch and a maximum load of 0.66 Pound Force. The U-55CS is a closed-end spring, meaning the ends are squared. It consists of 17 total coils and has a solid length of 0.22 inches. With its standard measurement units, this compression spring is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of receiving springs promptly, which is why we offer quick shipping options to our customers. Additionally, we maintain a significant stock inventory, ensuring that our customers have access to the springs they need when they need them. As an American company, all of our springs, including the U-55CS, are proudly made in the United States. With Century Spring, you can rely on high-quality springs and efficient service for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.81 in
Inside Diameter 0.085 in
Material 302/304 Stainless Steel
Outside Diameter 0.109 in
Part Type Standard
Rate 1.9 lbs/in
SKU U-55CS
Solid Length 0.22 in
Suggested Max Deflection 0.35 in
Suggested Max Load 0.66 lbf
Total Coils 17
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 20.57 mm
Inside Diameter 2.16 mm
Material 302/304 Stainless Steel
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.33 N/mm
SKU U-55CS
Solid Length 5.59 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 2.94 N
Total Coils 17
Wire Diameter 0.3 mm