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Century Spring

73279CS - 5" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 7 coils and closed & ground ends. This spring features an O.D. of 3.156", and an I.D. of 2.22".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73279
Ends Closed & Ground
Finish None
Free Length 5 in
Inside Diameter 2.22 in
Material Oil Tempered
Outside Diameter 3.156 in
Part Type Standard
Rate 710 lbs/in
SKU 73279CS
Solid Length 3.28 in
Suggested Max Deflection 1.2 in
Suggested Max Load 858 lbf
Total Coils 7
Wire Diameter 0.468 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73279
Ends Closed & Ground
Finish None
Free Length 127 mm
Inside Diameter 56.39 mm
Material Oil Tempered
Outside Diameter 80.16 mm
Part Type Standard
Rate 124.32 N/mm
SKU 73279CS
Solid Length 83.31 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 3816.38 N
Total Coils 7
Wire Diameter 11.89 mm
The 73279 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality oil tempered 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 73279CS compression spring is designed with a free length of 12" total of 15.5 coils, and a rate of 193 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 73279 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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