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BB-9CS - 0.50 Inch 302/304 Stainless Steel Compression Springs

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The BB-9CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel with a wire diameter of 0.04 Inch and an outside diameter of 0.25 inches. This spring has a free length of 0.5 Inch and a solid length of 0.32 inches. With a total of 8 coils, it has a spring rate of 58 lbs/inch and a maximum deflection of 0.15 inches. The BB-9CS has closed and ground ends, ensuring a secure fit. It can withstand a maximum load of 8.9 Pound Force, making it suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. You can count on us to promptly deliver the BB-9CS and other products you need for your projects. All our springs, including the BB-9CS, are proudly made in the United States. Trust Century Spring for reliable service, high-quality products, and efficient delivery.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.17 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 58 lbs/in
SKU BB-9CS
Solid Length 0.32 in
Suggested Max Deflection 0.15 in
Suggested Max Load 8.9 lbf
Total Coils 8
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 4.32 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 10.16 N/mm
SKU BB-9CS
Solid Length 8.13 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 39.59 N
Total Coils 8
Wire Diameter 1.02 mm