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B8-37CS - 2.75 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B8-37CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has no finish. This spring has a wire diameter of 0.225 inches, an outer diameter of 1.39 inches, and a free length of 2.75 inches. It has a spring rate of 333 lbs/inch and a maximum load of 218 Pound Force. The B8-37CS is a closed and ground end spring, ensuring precision and stability. This standard compression spring is suitable for a wide range of applications, providing reliable performance and durability.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the B8-37CS, in the United States. With our efficient shipping process 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 & Ground
Finish None
Free Length 2.75 in
Inside Diameter 0.94 in
Material Spring Steel
Outside Diameter 1.39 in
Part Type Standard
Rate 333 lbs/in
SKU B8-37CS
Solid Length 2.03 in
Suggested Max Deflection 0.65 in
Suggested Max Load 218 lbf
Total Coils 9
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 69.85 mm
Inside Diameter 23.88 mm
Material Spring Steel
Outside Diameter 35.31 mm
Part Type Standard
Rate 58.31 N/mm
SKU B8-37CS
Solid Length 51.56 mm
Suggested Max Deflection 16.51 mm
Suggested Max Load 969.66 N
Total Coils 9
Wire Diameter 5.72 mm