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D-306740CS - 254 Millimeter Chrome Silicon Die Springs

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The D-306740CS is an extra heavy duty metric spring manufactured by Century Spring. It has a powder coat finish in yellow color, providing durability and a visually appealing appearance. With a free length of 254 millimeters and a hole size of 40 millimeters, this spring is designed to meet specific metric requirements. It can handle deflections of 43.2, 50.8, and 63.5 millimeters, allowing for flexibility in different applications. The D-306740CS has load capacities of 4559, 5364, and 6705 Newtons respectively, ensuring reliable performance. The maximum deflection of 82.6 millimeters and a spring rate of 105.6 Newtons per millimeter further demonstrate the strength and versatility of this spring. Made from chrome silicon material, the D-306740CS is a high-quality metric spring suitable for various heavy-duty applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the D-306740CS, are promptly shipped to our customers. With a significant stock inventory, we can meet the demands of various projects and industries. Additionally, all our springs are proudly made in the United States, guaranteeing the highest quality standards. When you choose Century Spring, you can rely on our efficient shipping process and our commitment to manufacturing excellence.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.7008 in
Deflection 2 2 in
Deflection 3 2.5 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 10 in
Hole Size 1.5748 in
Load 1 1024.955 lbf
Load 2 1205.9353 lbf
Load 3 1507.4191 lbf
Load At Max Deflection 1960.8813 lbf
Material Chrome Silicon
Max Deflection 3.252 in
Measurement Units Metric
Rate 603.084 lbs/in
Rod Size 0.7874 in
SKU D-306740CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 43.2 mm
Deflection 2 50.8 mm
Deflection 3 63.5 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 254 mm
Hole Size 40 mm
Load 1 4559 N
Load 2 5364 N
Load 3 6705 N
Load At Max Deflection 8722 N
Material Chrome Silicon
Max Deflection 82.6 mm
Measurement Units Metric
Rate 105.6 N/mm
Rod Size 20 mm
SKU D-306740CS