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D-303928CS - 178 Millimeter Chrome Silicon Die Springs

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The D-303928CS is a metric ISO light duty compression spring manufactured by Century Spring. It has a free length of 178 millimeters and a hole size of 63 millimeters. This spring is made from chrome silicon material and has a green powder coat finish. With a deflection range of 44.5 to 71.2 millimeters and a maximum deflection of 88.6 millimeters, this spring offers flexibility for various applications. It has a rate of 73.7 newtons per millimeter and can handle loads ranging from 3278 to 6527 newtons.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of prompt delivery, which is why we ensure that our products, including the D-303928CS, are readily available. As a US-based manufacturer, we guarantee the quality and reliability of our springs. Whether you need springs for industrial or personal projects, Century Spring is your trusted source for high-quality springs made in the United States.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.752 in
Deflection 2 2.1024 in
Deflection 3 2.8031 in
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 7.0079 in
Hole Size 2.4803 in
Load 1 736.9604 lbf
Load 2 884.4424 lbf
Load 3 1179.1817 lbf
Load At Max Deflection 1467.4011 lbf
Material Chrome Silicon
Max Deflection 3.4882 in
Measurement Units Metric
Rate 420.9023 lbs/in
Rod Size 1.4961 in
SKU D-303928CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 44.5 mm
Deflection 2 53.4 mm
Deflection 3 71.2 mm
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 178 mm
Hole Size 63 mm
Load 1 3278 N
Load 2 3934 N
Load 3 5245 N
Load At Max Deflection 6527 N
Material Chrome Silicon
Max Deflection 88.6 mm
Measurement Units Metric
Rate 73.7 N/mm
Rod Size 38 mm
SKU D-303928CS