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D-9201811CS - 4.50 Inch Chrome Silicon Die Springs

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Estimated Lead Time

The D-9201811CS is a chrome silicon spring manufactured by Century Spring. This light-duty spring has a free length of 4.5 inches and a hole size of 1.25 inches. It is designed to have a deflection of 1.12 inches for average life, with an average life deflection force of 190 pounds. For long life, the deflection is 1.35 inches, and the deflection force is 228 pounds. The maximum deflection is 1.8 inches, with a maximum deflection force of 303 pounds. The wire diameter is 0.273 inches, and the maximum wire diameter is 0.132 inches. These springs have a rate of 169 lbs/inch and a rod size of 0.625 inches. They have a shipping weight of 0.4223 pounds. Century Spring is proud to offer this high-quality spring, made in the United States.

Century Spring is known for its fast shipping and extensive stock inventory. We understand the importance of getting your springs quickly, so we strive to process and ship orders as efficiently as possible. With our significant stock inventory, we can ensure that the D-9201811CS and other springs are readily available for immediate shipment. Additionally, we take pride in manufacturing our springs in the United States, meeting strict quality standards and supporting the local economy. Trust Century Spring for all your spring needs, and experience our commitment to fast shipping and exceptional inventory.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Green
Free Length 4.5 in
Hole Size 1.25 in
Material Chrome Silicon
Measurement Units Standard
Rate 169 lbs/in
Rod Size 0.625 in
SKU D-9201811CS
Wire Diameter 0.273 in x 0.132 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Green
Free Length 114.3 mm
Hole Size 31.75 mm
Material Chrome Silicon
Measurement Units Standard
Rate 29.59 N/mm
Rod Size 15.88 mm
SKU D-9201811CS
Wire Diameter 6.93 mm x 3.35 mm