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72548SCS - 4.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 12.7 coils and closed & ground ends. This spring features an O.D. of 1.1", and an I.D. of 0.908".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72548S
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 0.908 in
Material 302/304 Stainless Steel
Outside Diameter 1.1 in
Part Type Standard
Rate 9.4 lbs/in
SKU 72548SCS
Solid Length 1.204 in
Suggested Max Deflection 2.557 in
Suggested Max Load 24 lbf
Total Coils 12.7
Wire Diameter 0.095 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72548S
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 23.06 mm
Material 302/304 Stainless Steel
Outside Diameter 27.94 mm
Part Type Standard
Rate 1.65 N/mm
SKU 72548SCS
Solid Length 30.58 mm
Suggested Max Deflection 64.95 mm
Suggested Max Load 106.75 N
Total Coils 12.7
Wire Diameter 2.41 mm
The compression spring 72548SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 72548S compression spring design exhibits exceptional tensile strength and resilience.

The 72548S design is manufactured with a free length of 4.5", with an outer diameter of 1.1", an inner diameter of 0.908", and a total of 12.7 coils, expertly designed to deliver consistent compression characteristics including a rate of 9.4 lbs/in.

The 72548SCS 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 72548S 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.