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D-77CS - 2 Inch Oil Tempered Die Springs

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Estimated Lead Time

The D-77CS is a medium duty compression spring manufactured by Century Spring. It is made from oil tempered material with no finish. This spring has a free length of 2 inches and a hole size of 1.25 inches. The wire diameter is 0.292 inch with a maximum wire diameter of 0.17 inches. It has a maximum deflection of 0.8 inch and a maximum deflection force of 864 pounds. The deflection for average life is 0.5 inch with an average life deflection force of 540 pounds. The spring rate is 1080 lbs/inch and the rod size is 0.625 inches. The shipping weight of the D-77CS is 0.2513 pound.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Free Length 2 in
Hole Size 1.25 in
Material Oil Tempered
Measurement Units Standard
Rate 1080 lbs/in
Rod Size 0.625 in
SKU D-77CS
Wire Diameter 0.292 in x 0.17 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Free Length 50.8 mm
Hole Size 31.75 mm
Material Oil Tempered
Measurement Units Standard
Rate 189.11 N/mm
Rod Size 15.88 mm
SKU D-77CS
Wire Diameter 7.42 mm x 4.32 mm