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D-9081221CS - 3 Inch Chrome Silicon Die Springs

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The D-9081221CS is a medium duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material, ensuring durability and long-lasting performance. It has a wire diameter of 0.095 inch and a maximum wire diameter of 0.06 inches. The free length of the spring is 3 inches, and it has a hole size of 0.5 inches. The deflection for average life is 0.75 inches, with an average life deflection force of 37 pounds. For long life, the deflection is 0.9 inches, and the long life deflection force is 45 pounds. The maximum deflection of the spring is 1.12 inches, with a maximum deflection force of 56 pounds. The spring rate is 50 lbs/inch, and it has a rod size of 0.2813 inches. The D-9081221CS is finished with a blue color.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, so you can count on us to promptly ship your order. Additionally, all our springs are proudly made in the United States, ensuring top-notch quality and supporting local manufacturing. With a wide range of springs available and efficient shipping, Century Spring is your go-to source for all your spring needs.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 37 lb
Brand Century Spring
Deflection For Average Life 0.75 in
Deflection For Long Life 0.9 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 3 in
Hole Size 0.5 in
Long Life Deflection Force 45 lb
Material Chrome Silicon
Maximum Deflection 1.12 in
Maximum Deflection Force 56 lb
Measurement Units Standard
Rate 50 lbs/in
Rod Size 0.2813 in
SKU D-9081221CS
Wire Diameter 0.095 in x 0.06 in
Specs (in metric)
Label Value
Average Life Deflection Force 16.78 kg
Brand Century Spring
Deflection For Average Life 19.05 mm
Deflection For Long Life 22.86 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 76.2 mm
Hole Size 12.7 mm
Long Life Deflection Force 20.41 kg
Material Chrome Silicon
Maximum Deflection 28.45 mm
Maximum Deflection Force 25.4 kg
Measurement Units Standard
Rate 5649.24 N/mm
Rod Size 7.15 mm
SKU D-9081221CS
Wire Diameter 2.41 mm x 1.52 mm