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D-304720CS - 127 Millimeter Chrome Silicon Die Springs

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The D-304720CS is a medium-duty compression spring manufactured by Century Spring. This spring is part of our Metric - ISO (index), Medium category and is designed for various applications. It has a free length of 127 millimeters and a maximum deflection of 52.1 millimeters. The D-304720CS has a hole size of 40 millimeters and is finished with a powder coat in a vibrant blue color. It is made from high-quality chrome silicon material, ensuring durability and longevity. With a rate of 61 newtons per millimeter, this spring can handle loads up to 3176 newtons. Century Spring takes pride in offering reliable products like the D-304720CS, manufactured in the United States. We also prioritize fast shipping and maintain a significant stock inventory, so you can count on us to deliver the springs you need promptly.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.252 in
Deflection 2 1.5 in
Deflection 3 2 in
Duty Load Medium
Finish Powder Coat
Finish Color Blue
Free Length 5 in
Hole Size 1.5748 in
Load 1 435.027 lbf
Load 2 522.2572 lbf
Load 3 696.268 lbf
Load At Max Deflection 714.0288 lbf
Material Chrome Silicon
Max Deflection 2.0512 in
Measurement Units Metric
Rate 348.3724 lbs/in
Rod Size 0.7874 in
SKU D-304720CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 31.8 mm
Deflection 2 38.1 mm
Deflection 3 50.8 mm
Duty Load Medium
Finish Powder Coat
Finish Color Blue
Free Length 127 mm
Hole Size 40 mm
Load 1 1935 N
Load 2 2323 N
Load 3 3097 N
Load At Max Deflection 3176 N
Material Chrome Silicon
Max Deflection 52.1 mm
Measurement Units Metric
Rate 61 N/mm
Rod Size 20 mm
SKU D-304720CS