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D-1478CS - 4.50 Inch Chrome Alloy Die Springs

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The D-1478CS is an extra heavy duty compression spring manufactured by Century Spring. It is made from chrome alloy and has a green finish. This spring has a wire diameter of 0.46 inch and a maximum wire diameter of 0.365 inches. It has a free length of 4.5 inches and a hole size of 2 inches. The deflection for average life is 0.68 inch with an average life deflection force of 1274 pounds. The deflection for long life is 0.9 inch with a long life deflection force of 1699 pounds. The maximum deflection is 1.13 inch with a maximum deflection force of 2124 pounds. The rate of the spring is 1888 lbs/inch and it has a rod size of 1 inches. The shipping weight of the D-1478CS is 1.7253 pounds.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery for your projects, which is why we prioritize efficient shipping. Our extensive inventory ensures that you can find the springs you need without any delays. Additionally, all our springs, including the D-1478CS, are proudly made in the United States. We believe in supporting American manufacturing and delivering high-quality products to our customers. Trust Century Spring for reliable shipping and top-notch springs made in the USA.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 1274 lb
Brand Century Spring
Deflection For Average Life 0.68 in
Deflection For Long Life 0.9 in
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 4.5 in
Hole Size 2 in
Long Life Deflection Force 1699 lb
Material Chrome Alloy
Maximum Deflection 1.13 in
Maximum Deflection Force 2124 lb
Measurement Units Standard
Rate 1888 lbs/in
Rod Size 1 in
SKU D-1478CS
Wire Diameter 0.46 in x 0.365 in
Specs (in metric)
Label Value
Average Life Deflection Force 577.78 kg
Brand Century Spring
Deflection For Average Life 17.27 mm
Deflection For Long Life 22.86 mm
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 114.3 mm
Hole Size 50.8 mm
Long Life Deflection Force 770.52 kg
Material Chrome Alloy
Maximum Deflection 28.7 mm
Maximum Deflection Force 963.27 kg
Measurement Units Standard
Rate 213315.37 N/mm
Rod Size 25.4 mm
SKU D-1478CS
Wire Diameter 11.68 mm x 9.27 mm