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Century Spring

B1-19CS - 0.63" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 17 coils and closed & ground ends. This spring features an O.D. of 0.125", and an I.D. of 0.079".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B1-19
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.63 in
Inside Diameter 0.079 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 25 lbs/in
SKU B1-19CS
Solid Length 0.39 in
Suggested Max Deflection 0.22 in
Suggested Max Load 5.5 lbf
Total Coils 17
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B1-19
Ends Closed & Ground
Finish Gold Iridite
Free Length 16 mm
Inside Diameter 2.01 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 4.38 N/mm
SKU B1-19CS
Solid Length 9.91 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 24.46 N
Total Coils 17
Wire Diameter 0.58 mm
The compression spring B1-19CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the B1-19 compression spring design exhibits exceptional tensile strength and resilience.

The B1-19 design is manufactured with a free length of 0.63", with an outer diameter of 0.125", an inner diameter of 0.079", and a total of 17 coils, expertly designed to deliver consistent compression characteristics including a rate of 25 lbs/in.

The B1-19CS 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 B1-19 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.

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