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73491CS - 10" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 9.5 coils and closed & ground ends. This spring features an O.D. of 4.156", and an I.D. of 3.37".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73491
Ends Closed & Ground
Finish None
Free Length 10 in
Inside Diameter 3.37 in
Material Oil Tempered
Outside Diameter 4.156 in
Part Type Standard
Rate 86 lbs/in
SKU 73491CS
Solid Length 3.73 in
Suggested Max Deflection 4.8 in
Suggested Max Load 408 lbf
Total Coils 9.5
Wire Diameter 0.393 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73491
Ends Closed & Ground
Finish None
Free Length 254 mm
Inside Diameter 85.6 mm
Material Oil Tempered
Outside Diameter 105.56 mm
Part Type Standard
Rate 15.06 N/mm
SKU 73491CS
Solid Length 94.74 mm
Suggested Max Deflection 121.92 mm
Suggested Max Load 1814.78 N
Total Coils 9.5
Wire Diameter 9.98 mm
The compression spring 73491CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality oil tempered, the 73491 compression spring design exhibits exceptional tensile strength and resilience.

The 73491 design is manufactured with a free length of 10", with an outer diameter of 4.156", an inner diameter of 3.37", and a total of 9.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 86 lbs/in.

The 73491CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 73491 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.