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CDM-501820CS - 1075 High Carbon Steel Disc Springs

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

The CDM-501820CS is a disc spring manufactured by Century Spring. This spring is made from 1075 High Carbon Steel and has a phosphate finish. With an inside diameter of 0.724 Inch and an outside diameter of 1.97 inches, it has a height of 0.1378 inches. The CDM-501820CS has a spring rate of 0.0787 Inch and is capable of handling a load of 806 Pound at 50% height, 1085 Pound at 75% height, and 1328 Pound at 100% height. It can deflect up to 0.0297 Inch at 50% height, 0.0446 Inch at 75% height, and 0.0595 Inch at 100% height.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting your springs quickly for your projects. Rest assured that all our products, including the CDM-501820CS, are proudly made in the United States. With Century Spring, you can count on reliable shipping and a wide selection of high-quality springs to meet your needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Calculated Load at Approximate Deflection 456 lb
Deflection at 100% Height 0.0595 in
Deflection at 50% Height 0.0297 in
Deflection at 75% Height 0.0446 in
Finish Phosphate
Inside Diameter 0.724 in
Load at 100% Height 1328 lb
Load at 50% Height 806 lb
Load at 75% Height 1085 lb
Material 1075 High Carbon Steel
Measurement Units Standard
Outside Diameter 1.97 in
Outside Height 0.1378 in
SKU CDM-501820CS
T 0.0787 in
h/t 0.756 in
Specs (in metric)
Label Value
Brand Century Spring
Calculated Load at Approximate Deflection 206.8 kg
Deflection at 100% Height 1.51 mm
Deflection at 50% Height 0.75 mm
Deflection at 75% Height 1.13 mm
Finish Phosphate
Inside Diameter 18.39 mm
Load at 100% Height 602.27 kg
Load at 50% Height 365.53 kg
Load at 75% Height 492.06 kg
Material 1075 High Carbon Steel
Measurement Units Standard
Outside Diameter 50.04 mm
Outside Height 3.5 mm
SKU CDM-501820CS
T 2 mm
h/t 19.2 mm