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D-303740CS - 254 Millimeter Chrome Silicon Die Springs

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The D-303740CS is a light duty compression spring manufactured by Century Spring. It is a metric spring with a powder coat finish in green. This spring has a free length of 254 millimeters and a hole size of 40 millimeters. It has three deflection points: 63.5mm, 76.2mm, and 101.6mm. The D-303740CS is made from chrome silicon material and has a maximum deflection of 130.4mm. It has a spring rate of 18.9 Newtons per millimeter and a load capacity of 1198 Newtons, 1438 Newtons, and 1917 Newtons at different deflection points. The load at maximum deflection is 2461 Newtons.

Century Spring, as a leading manufacturer, offers fast shipping and maintains a significant stock inventory. We take pride in producing all our springs in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 2.5 in
Deflection 2 3 in
Deflection 3 4 in
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 10 in
Hole Size 1.5748 in
Load 1 269.3345 lbf
Load 2 323.2914 lbf
Load 3 430.9802 lbf
Load At Max Deflection 553.2824 lbf
Material Chrome Silicon
Max Deflection 5.1339 in
Measurement Units Metric
Rate 107.9383 lbs/in
Rod Size 0.7874 in
SKU D-303740CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 63.5 mm
Deflection 2 76.2 mm
Deflection 3 101.6 mm
Duty Load Light
Finish Powder Coat
Finish Color Green
Free Length 254 mm
Hole Size 40 mm
Load 1 1198 N
Load 2 1438 N
Load 3 1917 N
Load At Max Deflection 2461 N
Material Chrome Silicon
Max Deflection 130.4 mm
Measurement Units Metric
Rate 18.9 N/mm
Rod Size 20 mm
SKU D-303740CS