This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

D-306708CS - 51 Millimeter Chrome Silicon Die Springs

Inventory:           
Estimated Lead Time

The D-306708CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material and has a powder coat finish in yellow. With a free length of 51 millimeters and a hole size of 40 millimeters, it offers a deflection range of 8.7 to 12.8 millimeters. The D-306708CS has a maximum deflection of 14.6 millimeters and a spring rate of 588.7 newtons per millimeter. It can handle loads ranging from 5104 to 7505 newtons, with a maximum load at deflection of 8594 newtons. This metric spring is part of the Die - Metric (ISO) family and is suitable for various heavy-duty applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our springs, including the D-306708CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that our customers can receive the springs they need promptly. Whether you require extra heavy duty compression springs or other types of springs, Century Spring is your trusted partner in providing high-quality products for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.3425 in
Deflection 2 0.4016 in
Deflection 3 0.5039 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 2.0079 in
Hole Size 1.5748 in
Load 1 1147.482 lbf
Load 2 1349.8201 lbf
Load 3 1687.2752 lbf
Load At Max Deflection 1932.1043 lbf
Material Chrome Silicon
Max Deflection 0.5748 in
Measurement Units Metric
Rate 3362.0788 lbs/in
Rod Size 0.7874 in
SKU D-306708CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 8.7 mm
Deflection 2 10.2 mm
Deflection 3 12.8 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 51 mm
Hole Size 40 mm
Load 1 5104 N
Load 2 6004 N
Load 3 7505 N
Load At Max Deflection 8594 N
Material Chrome Silicon
Max Deflection 14.6 mm
Measurement Units Metric
Rate 588.7 N/mm
Rod Size 20 mm
SKU D-306708CS