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

75447CS - 1.575" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 19.01 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.172".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75447
Ends Closed & Ground
Finish Zinc
Free Length 1.575 in
Inside Diameter 0.172 in
Material Music Wire
Outside Diameter 0.236 in
Part Type Metric
Rate 10.15 lbs/in
SKU 75447CS
Solid Length 0.597 in
Suggested Max Deflection 0.733 in
Suggested Max Load 7.44 lbf
Total Coils 19.01
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75447
Ends Closed & Ground
Finish Zinc
Free Length 40.01 mm
Inside Diameter 4.37 mm
Material Music Wire
Outside Diameter 5.99 mm
Part Type Metric
Rate 1.78 N/mm
SKU 75447CS
Solid Length 15.16 mm
Suggested Max Deflection 18.62 mm
Suggested Max Load 33.09 N
Total Coils 19.01
Wire Diameter 0.81 mm
The 75447CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.032" diameter music wire, the 75447 spring design exhibits reliable strength across its 19.01 active coils, withstanding repeated compression cycles with a maximum load of 7.44 lbf without succumbing to fatigue.

We manufacture the 75447 design to provide a compression spring that is 1.575" long at rest and provides a consistent rate of 10.15 lbs/in along its recommended maximum of 0.733" deflection. For best results, your application should fully accommodate the inner (0.172") and outer (0.236") diameters of this spring and be designed for its closed & ground end configuration.

You May Also Like

Related Resources

View More Resources