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B9-47CS - 1.25 Inch Spring Steel Compression Springs

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The B9-47CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.036 inches, an outer diameter of 0.156 inches, and a free length of 1.25 inches. It has a spring rate of 53 lbs/inch and a maximum load of 10 Pound Force. The B9-47CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand that time is of the essence when it comes to your projects, which is why we ensure prompt delivery of our springs, including the B9-47CS. Additionally, all our products are proudly made in the United States, guaranteeing high-quality craftsmanship. With our efficient shipping and ample supply, Century Spring is your trusted partner for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 1.25 in
Inside Diameter 0.084 in
Material Spring Steel
Outside Diameter 0.156 in
Part Type Standard
Rate 53 lbs/in
SKU B9-47CS
Solid Length 1.03 in
Suggested Max Deflection 0.2 in
Suggested Max Load 10 lbf
Total Coils 28.5
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 31.75 mm
Inside Diameter 2.13 mm
Material Spring Steel
Outside Diameter 3.96 mm
Part Type Standard
Rate 9.28 N/mm
SKU B9-47CS
Solid Length 26.16 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 44.48 N
Total Coils 28.5
Wire Diameter 0.91 mm