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73561CS - 6" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 6.25 coils and closed & ground ends. This spring features an O.D. of 4.406", and an I.D. of 3.282".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73561
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 3.282 in
Material Oil Tempered
Outside Diameter 4.406 in
Part Type Standard
Rate 594 lbs/in
SKU 73561CS
Solid Length 3.51 in
Suggested Max Deflection 1.7 in
Suggested Max Load 1025 lbf
Total Coils 6.25
Wire Diameter 0.562 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73561
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 83.36 mm
Material Oil Tempered
Outside Diameter 111.91 mm
Part Type Standard
Rate 104.01 N/mm
SKU 73561CS
Solid Length 89.15 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 4559.2 N
Total Coils 6.25
Wire Diameter 14.27 mm
The 73561 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 73561CS compression spring is designed with a free length of 16" total of 15 coils, and a rate of 151 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 73561 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.