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RR-33CS - 1" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 6 coils and closed ends. This spring features an O.D. of 0.718", and an I.D. of 0.618".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name RR-33
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.618 in
Material Spring Steel
Outside Diameter 0.718 in
Part Type Standard
Rate 7.5 lbs/in
SKU RR-33CS
Solid Length 0.35 in
Suggested Max Deflection 0.65 in
Suggested Max Load 4.9 lbf
Total Coils 6
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name RR-33
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 15.7 mm
Material Spring Steel
Outside Diameter 18.24 mm
Part Type Standard
Rate 1.31 N/mm
SKU RR-33CS
Solid Length 8.89 mm
Suggested Max Deflection 16.51 mm
Suggested Max Load 21.8 N
Total Coils 6
Wire Diameter 1.27 mm
The compression spring RR-33CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the RR-33 compression spring design exhibits exceptional tensile strength and resilience.

The RR-33 design is manufactured with a free length of 1", with an outer diameter of 0.718", an inner diameter of 0.618", and a total of 6 coils, expertly designed to deliver consistent compression characteristics including a rate of 7.5 lbs/in.

The RR-33CS 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-33 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.