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D-306628CS - 178 Millimeter Chrome Silicon Die Springs

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The D-306628CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is part of the Metric - ISO (index) and Extra Heavy categories. It has a free length of 178 millimeters and a hole size of 32 millimeters. The spring is made from chrome silicon material and has a yellow powder coat finish. Its maximum deflection is 57.4 millimeters, with deflection measurements of 30.3, 35.6, and 44.5 millimeters at different loads. The load at maximum deflection is 5272 Newtons. The spring has a rate of 91.8 Newtons per millimeter and a rod size of 16 millimeters. It weighs 0.993 pounds.

Century Spring takes pride in its fast shipping and significant stock inventory. We understand the importance of timely delivery and maintaining a wide range of products to meet customer needs. All of our springs, including the D-306628CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they require for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.1929 in
Deflection 2 1.4016 in
Deflection 3 1.752 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 7.0079 in
Hole Size 1.2598 in
Load 1 624.7752 lbf
Load 2 735.1619 lbf
Load 3 918.8399 lbf
Load At Max Deflection 1185.2518 lbf
Material Chrome Silicon
Max Deflection 2.2598 in
Measurement Units Metric
Rate 524.2718 lbs/in
Rod Size 0.6299 in
SKU D-306628CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 30.3 mm
Deflection 2 35.6 mm
Deflection 3 44.5 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 178 mm
Hole Size 32 mm
Load 1 2779 N
Load 2 3270 N
Load 3 4087 N
Load At Max Deflection 5272 N
Material Chrome Silicon
Max Deflection 57.4 mm
Measurement Units Metric
Rate 91.8 N/mm
Rod Size 16 mm
SKU D-306628CS