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D-306820CS - 127 Millimeter Chrome Silicon Die Springs

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The D-306820CS is an extra heavy duty compression spring manufactured by Century Spring. It belongs to the Metric - ISO (index) and Extra Heavy categories. This yellow powder-coated spring has a free length of 127 millimeters and a hole size of 50 millimeters. Its measurements include deflection 1 of 21.6 millimeters, deflection 2 of 25.4 millimeters, and deflection 3 of 31.8 millimeters. The load capacities of this spring are 6582 Newtons for Load 1, 7743 Newtons for Load 2, and 9679 Newtons for Load 3. It can withstand a load of 13230 Newtons at maximum deflection. Made from chrome silicon, the D-306820CS has a maximum deflection of 43.4 millimeters and a spring rate of 304.9 Newtons per millimeter. The rod size is 25 millimeters. With a shipping weight of 2.01 pounds, this spring is suitable for applications requiring extra heavy duty performance.

At Century Spring, we pride ourselves on fast shipping and a vast inventory. We understand the importance of promptly receiving the springs you need for your projects. That's why we maintain a significant stock of products, including the D-306820CS. Additionally, all our springs are proudly made in the United States, ensuring quality and supporting local manufacturing. Experience the convenience of our reliable shipping and the assurance of top-notch American-made springs with Century Spring.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.8504 in
Deflection 2 1 in
Deflection 3 1.252 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 5 in
Hole Size 1.9685 in
Load 1 1479.7662 lbf
Load 2 1740.7824 lbf
Load 3 2176.0342 lbf
Load At Max Deflection 2974.3705 lbf
Material Chrome Silicon
Max Deflection 1.7087 in
Measurement Units Metric
Rate 1741.2907 lbs/in
Rod Size 0.9843 in
SKU D-306820CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 21.6 mm
Deflection 2 25.4 mm
Deflection 3 31.8 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 127 mm
Hole Size 50 mm
Load 1 6582 N
Load 2 7743 N
Load 3 9679 N
Load At Max Deflection 13230 N
Material Chrome Silicon
Max Deflection 43.4 mm
Measurement Units Metric
Rate 304.9 N/mm
Rod Size 25 mm
SKU D-306820CS