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D-9201421CS - 3.50 Inch Chrome Silicon Die Springs

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The D-9201421CS is a medium-duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material and has a blue finish color. It has a wire diameter of 0.27 inch and a maximum wire diameter of 0.155 inches. The free length of the spring is 3.5 inches, and it has a hole size of 1.25 inches. The deflection for average life is 0.88 inches, with an average life deflection force of 300 pounds. The deflection for long life is 1.05 inches, with a long life deflection force of 360 pounds. The maximum deflection of the spring is 1.31 inches, with a maximum deflection force of 449 pounds. The spring has a rate of 342 lbs/inch, and the rod size is 0.625 inches. The shipping weight of the spring is 0.4275 pounds.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that you receive your springs promptly. Additionally, our significant stock inventory allows us to fulfill your orders quickly, minimizing any delays. Furthermore, all of our springs, including the D-9201421CS, are proudly made in the United States. We prioritize the quality and reliability of our products, ensuring that you receive top-notch springs for your projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 300 lb
Brand Century Spring
Deflection For Average Life 0.88 in
Deflection For Long Life 1.05 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 3.5 in
Hole Size 1.25 in
Long Life Deflection Force 360 lb
Material Chrome Silicon
Maximum Deflection 1.31 in
Maximum Deflection Force 449 lb
Measurement Units Standard
Rate 342 lbs/in
Rod Size 0.625 in
SKU D-9201421CS
Wire Diameter 0.27 in x 0.155 in
Specs (in metric)
Label Value
Average Life Deflection Force 136.05 kg
Brand Century Spring
Deflection For Average Life 22.35 mm
Deflection For Long Life 26.67 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 88.9 mm
Hole Size 31.75 mm
Long Life Deflection Force 163.27 kg
Material Chrome Silicon
Maximum Deflection 33.27 mm
Maximum Deflection Force 203.63 kg
Measurement Units Standard
Rate 38640.81 N/mm
Rod Size 15.88 mm
SKU D-9201421CS
Wire Diameter 6.86 mm x 3.94 mm