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73636CS - 12" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 10.2 coils and closed & ground ends. This spring features an O.D. of 4.906", and an I.D. of 3.97".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73636
Ends Closed & Ground
Finish None
Free Length 12 in
Inside Diameter 3.97 in
Material Oil Tempered
Outside Diameter 4.906 in
Part Type Standard
Rate 96 lbs/in
SKU 73636CS
Solid Length 4.78 in
Suggested Max Deflection 5.9 in
Suggested Max Load 570 lbf
Total Coils 10.2
Wire Diameter 0.468 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73636
Ends Closed & Ground
Finish None
Free Length 304.8 mm
Inside Diameter 100.84 mm
Material Oil Tempered
Outside Diameter 124.61 mm
Part Type Standard
Rate 16.81 N/mm
SKU 73636CS
Solid Length 121.41 mm
Suggested Max Deflection 149.86 mm
Suggested Max Load 2535.36 N
Total Coils 10.2
Wire Diameter 11.89 mm
The 73636 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 73636CS compression spring is designed with a free length of 10" total of 8.74 coils, and a rate of 117 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 73636 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.