D-81CS - 4 Inch Oil Tempered Die Springs
The D-81CS is a medium duty compression spring manufactured by Century Spring. It is made from oil tempered material and has a standard measurement unit. This spring has a free length of 4 inches and a hole size of 1.25 inches. Its wire diameter is 0.292 inches and can handle a maximum deflection of 1.6 inches with a maximum deflection force of 755 pounds. The deflection for average life is 1 inch with an average life deflection force of 472 pounds. The D-81CS has a rod size of 0.625 inches and a rate of 472 lbs/inch. It weighs 0.4774 pounds and belongs to the Springs - Die - Chrome family with no finish applied.
Century Spring offers fast shipping and maintains a significant stock inventory. Our products, including the D-81CS, are proudly made 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.
| Label | Value |
|---|---|
| Average Life Deflection Force | 472 lb |
| Brand | Century Spring |
| Deflection For Average Life | 1 in |
| Duty Load | Medium |
| Finish | None |
| Free Length | 4 in |
| Hole Size | 1.25 in |
| Material | Oil Tempered |
| Maximum Deflection | 1.6 in |
| Maximum Deflection Force | 755 lb |
| Measurement Units | Standard |
| Rate | 472 lbs/in |
| Rod Size | 0.625 in |
| SKU | D-81CS |
| Wire Diameter | 0.292 in x 0.17 in |
| Label | Value |
|---|---|
| Average Life Deflection Force | 214.06 kg |
| Brand | Century Spring |
| Deflection For Average Life | 25.4 mm |
| Duty Load | Medium |
| Finish | None |
| Free Length | 101.6 mm |
| Hole Size | 31.75 mm |
| Material | Oil Tempered |
| Maximum Deflection | 40.64 mm |
| Maximum Deflection Force | 342.4 kg |
| Measurement Units | Standard |
| Rate | 53328.84 N/mm |
| Rod Size | 15.88 mm |
| SKU | D-81CS |
| Wire Diameter | 7.42 mm x 4.32 mm |