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D-305520CS - 127 Millimeter Chrome Silicon Die Springs

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The D-305520CS is a heavy-duty compression spring manufactured by Century Spring. This spring is part of the Springs - Die - Metric (ISO) family and is finished with a red powder coat. With a free length of 127 millimeters and a maximum deflection of 45 millimeters, the D-305520CS offers a deflection range of 25.4 millimeters to 38.1 millimeters. It has a duty load rating of heavy and can withstand loads of 1605 Newtons to 2408 Newtons, with a load of 2844 Newtons at maximum deflection. Made from chrome silicon material, this spring has a rate of 63.2 Newtons per millimeter and a rod size of 12.5 millimeters. The D-305520CS is designed with a 25 millimeter hole size and is measured in metric units.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our reliable shipping ensures that you receive your springs promptly. Additionally, all our products, including the D-305520CS, are proudly made in the United States. With our commitment to quality and convenience, Century Spring is your trusted source for springs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1 in
Deflection 2 1.252 in
Deflection 3 1.5 in
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 5 in
Hole Size 0.9843 in
Load 1 360.8363 lbf
Load 2 451.214 lbf
Load 3 541.3669 lbf
Load At Max Deflection 639.3885 lbf
Material Chrome Silicon
Max Deflection 1.7717 in
Measurement Units Metric
Rate 360.9366 lbs/in
Rod Size 0.4921 in
SKU D-305520CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 25.4 mm
Deflection 2 31.8 mm
Deflection 3 38.1 mm
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 127 mm
Hole Size 25 mm
Load 1 1605 N
Load 2 2007 N
Load 3 2408 N
Load At Max Deflection 2844 N
Material Chrome Silicon
Max Deflection 45 mm
Measurement Units Metric
Rate 63.2 N/mm
Rod Size 12.5 mm
SKU D-305520CS