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D-305708CS - 51 Millimeter Chrome Silicon Die Springs

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The D-305708CS is a heavy-duty die spring manufactured by Century Spring. It is a metric spring with a powder coat finish in red. The free length of this spring is 51 millimeters, and it has a hole size of 40 millimeters. The spring is made from chrome silicon material and has a maximum deflection of 16.8 millimeters. The load at maximum deflection is 6244 Newtons. With a rate of 371.7 Newtons per millimeter, this spring provides strong and reliable performance. The rod size is 20 millimeters, making it suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping processes ensure that you receive your springs promptly. Additionally, our significant stock inventory means that we have a wide selection of springs available, including the D-305708CS. We are also proud to say that all our springs are made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. Trust Century Spring for all your spring needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.4016 in
Deflection 2 0.5039 in
Deflection 3 0.6024 in
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 2.0079 in
Hole Size 1.5748 in
Load 1 852.2932 lbf
Load 2 1065.4227 lbf
Load 3 1278.3273 lbf
Load At Max Deflection 1403.777 lbf
Material Chrome Silicon
Max Deflection 0.6614 in
Measurement Units Metric
Rate 2122.787 lbs/in
Rod Size 0.7874 in
SKU D-305708CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 10.2 mm
Deflection 2 12.8 mm
Deflection 3 15.3 mm
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 51 mm
Hole Size 40 mm
Load 1 3791 N
Load 2 4739 N
Load 3 5686 N
Load At Max Deflection 6244 N
Material Chrome Silicon
Max Deflection 16.8 mm
Measurement Units Metric
Rate 371.7 N/mm
Rod Size 20 mm
SKU D-305708CS