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D-304740CS - 254 Millimeter Chrome Silicon Die Springs

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The D-304740CS is a medium duty compression spring manufactured by Century Spring. It is part of their Springs - Die - Metric (ISO) family and has a powder coat finish in blue. This spring has a free length of 254 millimeters and a hole size of 40 millimeters. Its deflection measurements are 63.5 millimeters, 76.2 millimeters, and 101.6 millimeters respectively. The D-304740CS is made from chrome silicon material and has a maximum deflection of 107.3 millimeters. With a rate of 30.1 newtons per millimeter, it can handle loads of 1909 newtons, 2291 newtons, and 3054 newtons respectively. At maximum deflection, it can handle a load of 3225 newtons. The rod size for this spring is 20 millimeters.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we ensure prompt shipping so that our customers can receive their springs quickly. Additionally, our significant stock inventory allows us to meet the demands of various projects. We are committed to manufacturing our products in the United States, ensuring high-quality and supporting local industries. When you choose Century Spring, you can rely on our efficient shipping and ample supply to meet your spring needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 2.5 in
Deflection 2 3 in
Deflection 3 4 in
Duty Load Medium
Finish Powder Coat
Finish Color Blue
Free Length 10 in
Hole Size 1.5748 in
Load 1 429.1817 lbf
Load 2 515.0629 lbf
Load 3 686.6007 lbf
Load At Max Deflection 725.045 lbf
Material Chrome Silicon
Max Deflection 4.2244 in
Measurement Units Metric
Rate 171.9018 lbs/in
Rod Size 0.7874 in
SKU D-304740CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 63.5 mm
Deflection 2 76.2 mm
Deflection 3 101.6 mm
Duty Load Medium
Finish Powder Coat
Finish Color Blue
Free Length 254 mm
Hole Size 40 mm
Load 1 1909 N
Load 2 2291 N
Load 3 3054 N
Load At Max Deflection 3225 N
Material Chrome Silicon
Max Deflection 107.3 mm
Measurement Units Metric
Rate 30.1 N/mm
Rod Size 20 mm
SKU D-304740CS