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D-9121426CS - 3.50 Inch Chrome Silicon Die Springs

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The D-9121426CS is a heavy-duty compression spring manufactured by Century Spring. It is made from chrome silicon material, ensuring durability and longevity. This spring has a free length of 3.5 inches and a wire diameter of 0.158 inches, with a maximum wire diameter of 0.138 inches. It has a hole size of 0.75 inches, allowing for easy installation. The deflection for average life is 0.7 inches, with an average life deflection force of 216 pounds. For long life, the deflection increases to 0.88 inches, with a corresponding deflection force of 270 pounds. The maximum deflection is 1.05 inches, with a maximum deflection force of 324 pounds. With its heavy-duty design, the D-9121426CS is suitable for various applications requiring reliable and robust compression springs.

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 that our products, including the D-9121426CS, are promptly shipped to customers. Additionally, our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and adherence to stringent standards. With Century Spring, you can trust that you'll receive the springs you need quickly and confidently, knowing they are manufactured with precision and care.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 216 lb
Brand Century Spring
Deflection For Average Life 0.7 in
Deflection For Long Life 0.88 in
Duty Load Heavy
Finish None
Finish Color Red
Free Length 3.5 in
Hole Size 0.75 in
Long Life Deflection Force 270 lb
Material Chrome Silicon
Maximum Deflection 1.05 in
Maximum Deflection Force 324 lb
Measurement Units Standard
Rate 308 lbs/in
Rod Size 0.375 in
SKU D-9121426CS
Wire Diameter 0.158 in x 0.138 in
Specs (in metric)
Label Value
Average Life Deflection Force 97.96 kg
Brand Century Spring
Deflection For Average Life 17.78 mm
Deflection For Long Life 22.35 mm
Duty Load Heavy
Finish None
Finish Color Red
Free Length 88.9 mm
Hole Size 19.05 mm
Long Life Deflection Force 122.45 kg
Material Chrome Silicon
Maximum Deflection 26.67 mm
Maximum Deflection Force 146.94 kg
Measurement Units Standard
Rate 34799.33 N/mm
Rod Size 9.53 mm
SKU D-9121426CS
Wire Diameter 4.01 mm x 3.51 mm