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BB-56CS - 0.50 Inch 302/304 Stainless Steel Compression Springs

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The BB-56CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a natural finish. It has a wire diameter of 0.024 inches, an outside diameter of 0.343 inches, and a free length of 0.5 inches. The BB-56CS has a spring rate of 4.3 lbs/inch and a maximum load of 1.5 Pound Force. It is a closed-end spring, meaning the ends are closed off. The BB-56CS is a standard compression spring and is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and ensuring that our customers have access to the springs they need. All our products, including the BB-56CS, are proudly made in the United States. With our reliable 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 None
Free Length 0.5 in
Inside Diameter 0.295 in
Material 302/304 Stainless Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 4.3 lbs/in
SKU BB-56CS
Solid Length 0.14 in
Suggested Max Deflection 0.36 in
Suggested Max Load 1.5 lbf
Total Coils 5
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 12.7 mm
Inside Diameter 7.49 mm
Material 302/304 Stainless Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 0.75 N/mm
SKU BB-56CS
Solid Length 3.56 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 6.67 N
Total Coils 5
Wire Diameter 0.61 mm