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D-1122-ACS - 1.25 Inch Chrome Alloy Die Springs

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The D-1122-ACS is a chrome alloy die spring manufactured by Century Spring. With a blue finish and a wire diameter of 0.165 inches, this spring is designed for light duty loads. It has a free length of 1.25 inches and a hole size of 0.75 inches. The D-1122-ACS offers a deflection for average life of 0.5 inches, with an average life deflection force of 128 pounds. For long life, it provides a deflection of 0.31 inch and a deflection force of 80 pounds. The maximum deflection is 0.63 inches, with a maximum deflection force of 160 pounds. With a rate of 256 lbs/inch, this spring has a rod size of 0.375 inches. Its shipping weight is 0.0422 pound. Century Spring ensures that the D-1122-ACS and all our springs are made in the United States. We take pride in our fast shipping and extensive stock inventory, providing customers with the springs they need in a timely manner.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Blue
Free Length 1.25 in
Hole Size 0.75 in
Material Chrome Alloy
Measurement Units Standard
Rate 256 lbs/in
Rod Size 0.375 in
SKU D-1122-ACS
Wire Diameter 0.165 in x 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Blue
Free Length 31.75 mm
Hole Size 19.05 mm
Material Chrome Alloy
Measurement Units Standard
Rate 44.83 N/mm
Rod Size 9.53 mm
SKU D-1122-ACS
Wire Diameter 4.19 mm x 1.91 mm