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75553CS - 0.945" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 14.5 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.158".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75553
Ends Closed & Ground
Finish Zinc
Free Length 0.945 in
Inside Diameter 0.158 in
Material Music Wire
Outside Diameter 0.236 in
Part Type Metric
Rate 37.795 lbs/in
SKU 75553CS
Solid Length 0.571 in
Suggested Max Deflection 0.351 in
Suggested Max Load 13.266 lbf
Total Coils 14.5
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75553
Ends Closed & Ground
Finish Zinc
Free Length 24 mm
Inside Diameter 4.01 mm
Material Music Wire
Outside Diameter 5.99 mm
Part Type Metric
Rate 6.62 N/mm
SKU 75553CS
Solid Length 14.5 mm
Suggested Max Deflection 8.92 mm
Suggested Max Load 59.01 N
Total Coils 14.5
Wire Diameter 0.99 mm
The 75553 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 75553CS compression spring is designed with a free length of 0.669" total of 10.5 coils, and a rate of 46.318 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 75553 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.