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73270CS - 8" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 10.6 coils and closed & ground ends. This spring features an O.D. of 3.156", and an I.D. of 2.344".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73270
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 2.344 in
Material Oil Tempered
Outside Diameter 3.156 in
Part Type Standard
Rate 218 lbs/in
SKU 73270CS
Solid Length 4.3 in
Suggested Max Deflection 2.7 in
Suggested Max Load 581 lbf
Total Coils 10.6
Wire Diameter 0.406 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73270
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 59.54 mm
Material Oil Tempered
Outside Diameter 80.16 mm
Part Type Standard
Rate 38.17 N/mm
SKU 73270CS
Solid Length 109.22 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 2584.29 N
Total Coils 10.6
Wire Diameter 10.31 mm
The 73270 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 73270CS compression spring is designed with a free length of 7" total of 9.38 coils, and a rate of 255 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 73270 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.