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D-306840CS - 254 Millimeter Chrome Silicon Die Springs

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The D-306840CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is part of the Metric - ISO (index) and Extra Heavy categories, making it suitable for demanding applications. It has deflection measurements of 43.2mm, 50.8mm, and 63.5mm. The spring's free length is 254mm, and it has a hole size of 50mm. With a duty load of extra heavy and a load at max deflection of 13038 Newtons, this spring is designed to handle substantial loads. Made from chrome silicon material, it offers durability and strength. The D-306840CS has a rate of 146.5 Newtons per millimeter and a maximum deflection of 89mm. Century Spring's D-306840CS is a reliable choice for applications that require an extra heavy duty compression spring.

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 our customers' needs. All our springs, including the D-306840CS, are proudly made in the United States. With our efficient shipping process 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 1.7008 in
Deflection 2 2 in
Deflection 3 2.5 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 10 in
Hole Size 1.9685 in
Load 1 1421.9874 lbf
Load 2 1673.1115 lbf
Load 3 2091.277 lbf
Load At Max Deflection 2931.205 lbf
Material Chrome Silicon
Max Deflection 3.5039 in
Measurement Units Metric
Rate 836.6648 lbs/in
Rod Size 0.9843 in
SKU D-306840CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 43.2 mm
Deflection 2 50.8 mm
Deflection 3 63.5 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 254 mm
Hole Size 50 mm
Load 1 6325 N
Load 2 7442 N
Load 3 9302 N
Load At Max Deflection 13038 N
Material Chrome Silicon
Max Deflection 89 mm
Measurement Units Metric
Rate 146.5 N/mm
Rod Size 25 mm
SKU D-306840CS