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D-306548CS - 305 Millimeter Chrome Silicon Die Springs

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The D-306548CS 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. It has a free length of 305 millimeters and a hole size of 25 millimeters. The D-306548CS has a maximum deflection of 106.4 millimeters and a spring rate of 31.5 newtons per millimeter. It can withstand loads of 1634 newtons, 1922 newtons, and 2403 newtons at different deflections. At maximum deflection, it can handle a load of 3353 newtons. With its high load capacity and durable construction, the D-306548CS is suitable for a wide range of heavy-duty applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of prompt delivery and strive to ensure that our customers receive their springs quickly. With our significant stock, we can fulfill orders promptly and efficiently. Additionally, all our springs, including the D-306548CS, are proudly made in the United States. We believe in maintaining the highest quality standards and supporting American manufacturing. When you choose Century Spring, you can trust in our reliable shipping and our commitment to delivering top-notch products made right here in the USA.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 2.0433 in
Deflection 2 2.4016 in
Deflection 3 3.0039 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 12.0079 in
Hole Size 0.9843 in
Load 1 367.3561 lbf
Load 2 432.1043 lbf
Load 3 540.2428 lbf
Load At Max Deflection 753.8219 lbf
Material Chrome Silicon
Max Deflection 4.189 in
Measurement Units Metric
Rate 179.8972 lbs/in
Rod Size 0.4921 in
SKU D-306548CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 51.9 mm
Deflection 2 61 mm
Deflection 3 76.3 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 305 mm
Hole Size 25 mm
Load 1 1634 N
Load 2 1922 N
Load 3 2403 N
Load At Max Deflection 3353 N
Material Chrome Silicon
Max Deflection 106.4 mm
Measurement Units Metric
Rate 31.5 N/mm
Rod Size 12.5 mm
SKU D-306548CS