91制片厂

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

B9-1CS - 0.69" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5.5 coils and closed & ground ends. This spring features an O.D. of 0.296", and an I.D. of 0.254".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B9-1
Ends Closed & Ground
Finish Zinc
Free Length 0.69 in
Inside Diameter 0.254 in
Material Music Wire
Outside Diameter 0.296 in
Part Type Standard
Rate 3.8 lbs/in
SKU B9-1CS
Solid Length 0.12 in
Suggested Max Deflection 0.49 in
Suggested Max Load 1.9 lbf
Total Coils 5.5
Wire Diameter 0.021 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B9-1
Ends Closed & Ground
Finish Zinc
Free Length 17.53 mm
Inside Diameter 6.45 mm
Material Music Wire
Outside Diameter 7.52 mm
Part Type Standard
Rate 0.67 N/mm
SKU B9-1CS
Solid Length 3.05 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 8.45 N
Total Coils 5.5
Wire Diameter 0.53 mm
The B9-1 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 B9-1CS compression spring is designed with a free length of 0.5" total of 7 coils, and a rate of 19 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 B9-1 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.

You May Also Like

Related Resources

View More Resources