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D-9204821CS - 12 Inch Chrome Silicon Die Springs

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The D-9204821CS is a chrome silicon spring manufactured by Century Spring. It is a medium duty spring with a free length of 12 inches and a hole size of 1.25 inches. This spring has a wire diameter of 0.27 inches and a maximum wire diameter of 0.155 inches. The deflection for average life is 3 inches with an average life deflection force of 285 pounds. For long life, the deflection is 3.6 inches with a long life deflection force of 342 pounds. The maximum deflection is 4.5 inches with a maximum deflection force of 428 pounds. The spring rate is 95 lbs/inch and the rod size is 0.625 inches. The D-9204821CS is a standard size spring suitable for various applications.

At Century Spring, we pride ourselves on offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery, which is why we strive to ensure that our products, including the D-9204821CS, reach our customers quickly. Additionally, all of our springs are proudly made in the United States. We believe in supporting American manufacturing and delivering high-quality products to our customers. With our reliable shipping and ample supply, Century Spring is your trusted source for all your spring needs.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 285 lb
Brand Century Spring
Deflection For Average Life 3 in
Deflection For Long Life 3.6 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 12 in
Hole Size 1.25 in
Long Life Deflection Force 342 lb
Material Chrome Silicon
Maximum Deflection 4.5 in
Maximum Deflection Force 428 lb
Measurement Units Standard
Rate 95 lbs/in
Rod Size 0.625 in
SKU D-9204821CS
Wire Diameter 0.27 in x 0.155 in
Specs (in metric)
Label Value
Average Life Deflection Force 129.25 kg
Brand Century Spring
Deflection For Average Life 76.2 mm
Deflection For Long Life 91.44 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 304.8 mm
Hole Size 31.75 mm
Long Life Deflection Force 155.1 kg
Material Chrome Silicon
Maximum Deflection 114.3 mm
Maximum Deflection Force 194.1 kg
Measurement Units Standard
Rate 10733.56 N/mm
Rod Size 15.88 mm
SKU D-9204821CS
Wire Diameter 6.86 mm x 3.94 mm