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B8-15CS - 0.53" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 13 coils and closed & ground ends. This spring features an O.D. of 0.156", and an I.D. of 0.112".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B8-15
Ends Closed & Ground
Finish None
Free Length 0.53 in
Inside Diameter 0.112 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 13 lbs/in
SKU B8-15CS
Solid Length 0.29 in
Suggested Max Deflection 0.25 in
Suggested Max Load 3.1 lbf
Total Coils 13
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B8-15
Ends Closed & Ground
Finish None
Free Length 13.46 mm
Inside Diameter 2.84 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 2.28 N/mm
SKU B8-15CS
Solid Length 7.37 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 13.79 N
Total Coils 13
Wire Diameter 0.56 mm
The B8-15 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 B8-15CS compression spring is designed with a free length of 0.69" total of 13 coils, and a rate of 36 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The B8-15 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.