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D-1146CS - 1.50 Inch Chrome Alloy Die Springs

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The D-1146CS is a chrome alloy die spring manufactured by Century Spring. This light-duty spring has a blue finish and a wire diameter of 0.285 inches. It has a free length of 1.5 inches and a maximum deflection of 0.75 inches. The D-1146CS has a deflection force of 298 pounds for average life and 186 pounds for long life. It has a spring rate of 496 lbs/inch and a rod size of 0.625 inches. With a shipping weight of 0.1473 pound, this spring is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the D-1146CS, are proudly made in the United States. Whether you need springs for industrial, automotive, or other applications, you can rely on Century Spring to provide high-quality products and efficient service.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Blue
Free Length 1.5 in
Hole Size 1.25 in
Material Chrome Alloy
Measurement Units Standard
Rate 496 lbs/in
Rod Size 0.625 in
SKU D-1146CS
Wire Diameter 0.285 in x 0.115 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Light
Finish None
Finish Color Blue
Free Length 38.1 mm
Hole Size 31.75 mm
Material Chrome Alloy
Measurement Units Standard
Rate 86.85 N/mm
Rod Size 15.88 mm
SKU D-1146CS
Wire Diameter 7.24 mm x 2.92 mm