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RR-48CS - 1.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7.5 coils and closed & ground ends. This spring features an O.D. of 0.609", and an I.D. of 0.465".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name RR-48
Ends Closed & Ground
Finish None
Free Length 1.38 in
Inside Diameter 0.465 in
Material 302/304 Stainless Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 39 lbs/in
SKU RR-48CS
Solid Length 0.54 in
Suggested Max Deflection 0.49 in
Suggested Max Load 19 lbf
Total Coils 7.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name RR-48
Ends Closed & Ground
Finish None
Free Length 35.05 mm
Inside Diameter 11.81 mm
Material 302/304 Stainless Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 6.83 N/mm
SKU RR-48CS
Solid Length 13.72 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 84.51 N
Total Coils 7.5
Wire Diameter 1.83 mm
The compression spring RR-48CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the RR-48 compression spring design exhibits exceptional tensile strength and resilience.

The RR-48 design is manufactured with a free length of 1.38", with an outer diameter of 0.609", an inner diameter of 0.465", and a total of 7.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 39 lbs/in.

The RR-48CS 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 RR-48 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.