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CDM-401820CS - 1075 High Carbon Steel Disc Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The CDM-401820CS is a disc spring manufactured by Century Spring. This spring is made from 1075 High Carbon Steel and has a phosphate finish. It has an inside diameter of 0.72 Inch and an outside diameter of 1.57 inches. The height of the spring is 0.124 inches. The CDM-401820CS has a deflection of 0.0229 Inch at 50% height, 0.0343 Inch at 75% height, and 0.0458 Inch at 100% height. The calculated load at approximate deflection is 528 Pound. The load at 50% height is 974 Pound, the load at 75% height is 1365 Pound, and the load at 100% height is 1729 Pound. This spring is enabled and belongs to the Springs - Disc - CDM category. It has a h/t ratio of 0.582 Inch and a shipping weight of 0.0353 Pound.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of prompt delivery, and our efficient shipping ensures that customers receive their orders quickly. Additionally, all our springs, including the CDM-401820CS, are proudly made in the United States. Our commitment to manufacturing quality products domestically allows us to maintain strict quality control and support local businesses. With Century Spring, you can rely on our fast shipping and American-made springs to meet your project needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Calculated Load at Approximate Deflection 528 lb
Deflection at 100% Height 0.0458 in
Deflection at 50% Height 0.0229 in
Deflection at 75% Height 0.0343 in
Finish Phosphate
Inside Diameter 0.72 in
Load at 100% Height 1729 lb
Load at 50% Height 974 lb
Load at 75% Height 1365 lb
Material 1075 High Carbon Steel
Measurement Units Standard
Outside Diameter 1.57 in
Outside Height 0.124 in
SKU CDM-401820CS
T 0.0787 in
h/t 0.582 in
Specs (in metric)
Label Value
Brand Century Spring
Calculated Load at Approximate Deflection 239.46 kg
Deflection at 100% Height 1.16 mm
Deflection at 50% Height 0.58 mm
Deflection at 75% Height 0.87 mm
Finish Phosphate
Inside Diameter 18.29 mm
Load at 100% Height 784.13 kg
Load at 50% Height 441.72 kg
Load at 75% Height 619.05 kg
Material 1075 High Carbon Steel
Measurement Units Standard
Outside Diameter 39.88 mm
Outside Height 3.15 mm
SKU CDM-401820CS
T 2 mm
h/t 14.78 mm