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Century Spring

WW-64CS - 0.75" Hard Drawn Compression Spring

Inventory Status
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Compression spring manufactured from hard drawn with 5 coils and closed & ground ends. This spring features an O.D. of 0.546", and an I.D. of 0.402".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name WW-64
Ends Closed & Ground
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.402 in
Material Spring Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 121 lbs/in
SKU WW-64CS
Solid Length 0.36 in
Suggested Max Deflection 0.19 in
Suggested Max Load 23 lbf
Total Coils 5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name WW-64
Ends Closed & Ground
Finish Zinc
Free Length 19.05 mm
Inside Diameter 10.21 mm
Material Spring Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 21.19 N/mm
SKU WW-64CS
Solid Length 9.14 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 102.3 N
Total Coils 5
Wire Diameter 1.83 mm
The WW-64 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn 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 WW-64CS compression spring is designed with a free length of 2.25" total of 11 coils, and a rate of 26 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 WW-64 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.

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