Century Spring

BB-58CS - 1.63" Music Wire Compression Spring

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Compression spring manufactured from music wire with 8 coils and closed & ground ends. This spring features an O.D. of 0.5", and an I.D. of 0.44".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name BB-58
Ends Closed & Ground
Finish Zinc
Free Length 1.63 in
Inside Diameter 0.44 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 1.9 lbs/in
SKU BB-58CS
Solid Length 0.24 in
Suggested Max Deflection 1.4 in
Suggested Max Load 2.6 lbf
Total Coils 8
Wire Diameter 0.03 in
The BB-58 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The BB-58CS compression spring is designed with a free length of 0.5" total of 5 coils, and a rate of 4.3 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The BB-58 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.

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