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B3-61CS - 0.59" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7 coils and closed & ground ends. This spring features an O.D. of 0.24", and an I.D. of 0.15".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B3-61
Ends Closed & Ground
Finish None
Free Length 0.59 in
Inside Diameter 0.15 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 159 lbs/in
SKU B3-61CS
Solid Length 0.32 in
Suggested Max Deflection 0.12 in
Suggested Max Load 19 lbf
Total Coils 7
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B3-61
Ends Closed & Ground
Finish None
Free Length 14.99 mm
Inside Diameter 3.81 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 27.84 N/mm
SKU B3-61CS
Solid Length 8.13 mm
Suggested Max Deflection 3.05 mm
Suggested Max Load 84.51 N
Total Coils 7
Wire Diameter 1.14 mm
The compression spring B3-61CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the B3-61 compression spring design exhibits exceptional tensile strength and resilience.

The B3-61 design is manufactured with a free length of 0.59", with an outer diameter of 0.24", an inner diameter of 0.15", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 159 lbs/in.

The B3-61CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring B3-61 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.