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D-9402821CS - 7 Inch Chrome Silicon Die Springs

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The D-9402821CS is a medium-duty compression spring made by Century Spring. This spring is made from chrome silicon material and has a blue finish. It has a wire diameter of 0.45 inch and a maximum wire diameter of 0.35 inches. The free length of the spring is 7 inches, and it has a hole size of 2.5 inches. The deflection for average life is 1.75 inches with an average life deflection force of 1116 pounds. For long life, the deflection is 2.1 inches with a long life deflection force of 1339 pounds. The maximum deflection of the spring is 2.63 inches with a maximum deflection force of 1674 pounds. The rate of the spring is 638 lbs/inch, and it has a rod size of 1.5 inches. The shipping weight of the spring is 2.885 pounds.

At Century Spring, we take pride in our fast shipping and significant stock inventory. We understand the importance of timely delivery and maintaining a wide range of products for our customers. All our springs, including the D-9402821CS, are proudly made in the United States. You can rely on us to provide high-quality springs and efficient service for your projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 1116 lb
Brand Century Spring
Deflection For Average Life 1.75 in
Deflection For Long Life 2.1 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 7 in
Hole Size 2.5 in
Long Life Deflection Force 1339 lb
Material Chrome Silicon
Maximum Deflection 2.63 in
Maximum Deflection Force 1674 lb
Measurement Units Standard
Rate 638 lbs/in
Rod Size 1.5 in
SKU D-9402821CS
Wire Diameter 0.45 in x 0.35 in
Specs (in metric)
Label Value
Average Life Deflection Force 506.12 kg
Brand Century Spring
Deflection For Average Life 44.45 mm
Deflection For Long Life 53.34 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 177.8 mm
Hole Size 63.5 mm
Long Life Deflection Force 607.26 kg
Material Chrome Silicon
Maximum Deflection 66.8 mm
Maximum Deflection Force 759.18 kg
Measurement Units Standard
Rate 72084.32 N/mm
Rod Size 38.1 mm
SKU D-9402821CS
Wire Diameter 11.43 mm x 8.89 mm