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D-306308CS - 51 Millimeter Chrome Silicon Die Springs

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The D-306308CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material and has a yellow powder coat finish. With a free length of 51 millimeters and a hole size of 16 millimeters, this spring offers a deflection range of 8.7 to 12.8 millimeters. The load capacity of the D-306308CS ranges from 525 to 772 Newtons, with a maximum load at deflection of 993 Newtons. It has a spring rate of 60.5 Newtons per millimeter and a maximum deflection of 16.4 millimeters. The rod size of this spring is 8.5 millimeters.

Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. As an American manufacturer, we ensure that our springs, including the D-306308CS, are made with the highest quality standards. With our reliable shipping and ample supply, Century Spring is committed to providing customers with the springs they need for their projects in a timely manner.

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 0.6299 in
Load 1 118.0306 lbf
Load 2 138.714 lbf
Load 3 173.5612 lbf
Load At Max Deflection 223.2464 lbf
Material Chrome Silicon
Max Deflection 0.6457 in
Measurement Units Metric
Rate 345.5168 lbs/in
Rod Size 0.3346 in
SKU D-306308CS
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 16 mm
Load 1 525 N
Load 2 617 N
Load 3 772 N
Load At Max Deflection 993 N
Material Chrome Silicon
Max Deflection 16.4 mm
Measurement Units Metric
Rate 60.5 N/mm
Rod Size 8.5 mm
SKU D-306308CS