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73240CS - 8" Oil Tempered Compression Spring

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Compression spring manufactured from oil tempered with 11.3 coils and closed & ground ends. This spring features an O.D. of 2.906", and an I.D. of 1.844".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73240
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 1.844 in
Material Oil Tempered
Outside Diameter 2.906 in
Part Type Standard
Rate 922 lbs/in
SKU 73240CS
Solid Length 5.98 in
Suggested Max Deflection 1.4 in
Suggested Max Load 1276 lbf
Total Coils 11.3
Wire Diameter 0.531 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73240
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 46.84 mm
Material Oil Tempered
Outside Diameter 73.81 mm
Part Type Standard
Rate 161.44 N/mm
SKU 73240CS
Solid Length 151.89 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 5675.65 N
Total Coils 11.3
Wire Diameter 13.49 mm
The 73240 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 73240CS compression spring is designed with a free length of 7" total of 9.95 coils, and a rate of 1073 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 73240 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.