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B-61CS - 1.75 Inch High Carbon Compression Springs

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The B-61CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon wire with a zinc finish. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.453 inches, and a free length of 1.75 inches. It has a spring rate of 32 lbs/inch and a maximum load of 18 Pound Force. The B-61CS is a closed-end spring, meaning the ends are closed. It consists of 13 total coils and has a solid length of 0.87 inches. This standard compression spring is suitable for a variety of applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the B-61CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.328 in
Material Spring Steel
Outside Diameter 0.453 in
Part Type Standard
Rate 32 lbs/in
SKU B-61CS
Solid Length 0.87 in
Suggested Max Deflection 0.57 in
Suggested Max Load 18 lbf
Total Coils 13
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 8.33 mm
Material Spring Steel
Outside Diameter 11.51 mm
Part Type Standard
Rate 5.6 N/mm
SKU B-61CS
Solid Length 22.1 mm
Suggested Max Deflection 14.48 mm
Suggested Max Load 80.06 N
Total Coils 13
Wire Diameter 1.59 mm