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BB-97CS - 0.63 Inch Music Wire Compression Springs

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The BB-97CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.025 inches, an outer diameter of 0.328 inches, and a free length of 0.63 inches. It has a spring rate of 4 lbs/inch and a maximum load of 1.7 Pound Force. The BB-97CS is a closed-end spring, meaning the ends are closed off. It is a standard compression spring and is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We take pride in producing our springs in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.63 in
Inside Diameter 0.278 in
Material Music Wire
Outside Diameter 0.328 in
Part Type Standard
Rate 4 lbs/in
SKU BB-97CS
Solid Length 0.2 in
Suggested Max Deflection 0.43 in
Suggested Max Load 1.7 lbf
Total Coils 7
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 16 mm
Inside Diameter 7.06 mm
Material Music Wire
Outside Diameter 8.33 mm
Part Type Standard
Rate 451.94 N/mm
SKU BB-97CS
Solid Length 5.08 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 7.56 N
Total Coils 7
Wire Diameter 0.64 mm