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D-306648CS - 305 Millimeter Chrome Silicon Die Springs

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The D-306648CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is part of the Springs - Die - Metric (ISO) family and has a powder coat finish in yellow. With a free length of 305 millimeters and a hole size of 32 millimeters, it offers a deflection range of 51.9 to 76.3 millimeters. The D-306648CS has load capacities ranging from 2768 to 5446 Newtons, with a spring rate of 53.4 Newtons per millimeter. Made from chrome silicon, this spring can handle heavy-duty applications. Its maximum deflection is 102 millimeters, making it suitable for various industrial uses.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of getting the right springs quickly for your projects. That's why we ensure prompt delivery and maintain a wide range of springs in our inventory, including the D-306648CS. As a U.S.-based manufacturer, we guarantee the quality and reliability of our products. Count on Century Spring to provide you with the springs you need, when you need them.

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 1.2598 in
Load 1 622.3022 lbf
Load 2 732.2392 lbf
Load 3 915.2428 lbf
Load At Max Deflection 1224.3705 lbf
Material Chrome Silicon
Max Deflection 4.0157 in
Measurement Units Metric
Rate 304.9686 lbs/in
Rod Size 0.6299 in
SKU D-306648CS
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 32 mm
Load 1 2768 N
Load 2 3257 N
Load 3 4071 N
Load At Max Deflection 5446 N
Material Chrome Silicon
Max Deflection 102 mm
Measurement Units Metric
Rate 53.4 N/mm
Rod Size 16 mm
SKU D-306648CS