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BB-86CS - 0.47 Inch Spring Steel Compression Springs

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The BB-86CS is a regular compression spring manufactured by Century Spring. Made from spring steel and finished with zinc, this spring has a wire diameter of 0.075 inches, an outer diameter of 0.875 inches, and a free length of 0.47 inches. It consists of 3 total coils and has a solid length of 0.23 inches. With a spring rate of 89 lbs/inch and a maximum load of 17 Pound Force, this closed-end spring is suitable for various applications. Century Spring, as the manufacturer, offers fast shipping and maintains a significant stock inventory. Our products, including the BB-86CS, are proudly made in the United States. Customers can rely on us for reliable shipping and a wide selection of springs to meet their needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.47 in
Inside Diameter 0.725 in
Material Spring Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 89 lbs/in
SKU BB-86CS
Solid Length 0.23 in
Suggested Max Deflection 0.19 in
Suggested Max Load 17 lbf
Total Coils 3
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 11.94 mm
Inside Diameter 18.42 mm
Material Spring Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 15.58 N/mm
SKU BB-86CS
Solid Length 5.84 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 75.62 N
Total Coils 3
Wire Diameter 1.91 mm