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73556CS - 8 Inch Oil Tempered Compression Springs

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Estimated Lead Time

The 73556CS is a regular compression spring manufactured by Century Spring. It is made from oil tempered material and has a natural finish. This spring has a wire diameter of 0.531 inches, an outside diameter of 4.406 inches, and a free length of 8 inches. It has a spring rate of 327 lbs/inch and a maximum load of 879 Pound Force. The 73556CS is a closed and ground-end spring, providing stability and durability. As a standard compression spring, it is versatile and can be used in various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the 73556CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that our customers can receive the springs they need promptly. Whether you're working on a small project or a large-scale production, Century Spring is here to provide you with high-quality springs that meet your requirements.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 3.344 in
Material Oil Tempered
Outside Diameter 4.406 in
Part Type Standard
Rate 327 lbs/in
SKU 73556CS
Solid Length 4.25 in
Suggested Max Deflection 2.7 in
Suggested Max Load 879 lbf
Total Coils 8.01
Wire Diameter 0.531 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 84.94 mm
Material Oil Tempered
Outside Diameter 111.91 mm
Part Type Standard
Rate 57.26 N/mm
SKU 73556CS
Solid Length 107.95 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 3909.79 N
Total Coils 8.01
Wire Diameter 13.49 mm