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D-307728CS - 178 Millimeter Chrome Silicon Die Springs

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The D-307728CS is an Ultra Strong metric spring manufactured by Century Spring. It is made from Chrome Silicon material and features a gray powder coat finish. With a free length of 178 millimeters and a hole size of 40 millimeters, this spring is designed to provide reliable performance. It has three deflection options: 17.8 millimeters, 24 millimeters, and 26.7 millimeters. The D-307728CS has a duty load of Ultra Strong and can withstand heavy loads. It has load capacities of 7636 Newtons, 10308 Newtons, and 11453 Newtons, and a maximum load at deflection of 18447 Newtons. This spring has a spring rate of 429 Newtons per millimeter and a maximum deflection of 43 millimeters. Century Spring's D-307728CS offers exceptional strength and durability for various applications.

At Century Spring, we understand the importance of quick and reliable service. That's why we offer fast shipping on all our products, including the D-307728CS. With our significant stock inventory, we ensure that our customers have access to the springs they need when they need them. We take pride in manufacturing our springs in the United States, adhering to high-quality standards. When you choose Century Spring, you can trust that you're getting top-notch products that are made to last.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.7008 in
Deflection 2 0.9449 in
Deflection 3 1.0512 in
Duty Load Ultra Strong
Finish Powder Coat
Finish Color Gray
Free Length 7.0079 in
Hole Size 1.5748 in
Load 1 1716.7266 lbf
Load 2 2317.446 lbf
Load 3 2574.8651 lbf
Load At Max Deflection 4147.2572 lbf
Material Chrome Silicon
Max Deflection 1.6929 in
Measurement Units Metric
Rate 2450.0286 lbs/in
Rod Size 0.7874 in
SKU D-307728CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 17.8 mm
Deflection 2 24 mm
Deflection 3 26.7 mm
Duty Load Ultra Strong
Finish Powder Coat
Finish Color Gray
Free Length 178 mm
Hole Size 40 mm
Load 1 7636 N
Load 2 10308 N
Load 3 11453 N
Load At Max Deflection 18447 N
Material Chrome Silicon
Max Deflection 43 mm
Measurement Units Metric
Rate 429 N/mm
Rod Size 20 mm
SKU D-307728CS