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B1-37CS - 1.53 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B1-37CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a plain finish. This spring has a wire diameter of 0.043 inches, an outside diameter of 0.453 inches, and a free length of 1.53 inches. It has a spring rate of 10 lbs/inch and a maximum load of 6.8 pound force. The B1-37CS is a closed-end spring, meaning the ends are squared. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers, which is why we strive to ship orders quickly. In addition, we maintain a significant stock of springs, including the B1-37CS, to ensure that our customers have access to the products they need when they need them. Furthermore, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and supporting local manufacturing. Choose Century Spring for reliable shipping, ample supply, and top-notch American-made springs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.53 in
Inside Diameter 0.367 in
Material Spring Steel
Outside Diameter 0.453 in
Part Type Standard
Rate 10 lbs/in
SKU B1-37CS
Solid Length 0.44 in
Suggested Max Deflection 0.68 in
Suggested Max Load 6.8 lbf
Total Coils 9
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 38.86 mm
Inside Diameter 9.32 mm
Material Spring Steel
Outside Diameter 11.51 mm
Part Type Standard
Rate 1129.85 N/mm
SKU B1-37CS
Solid Length 11.18 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 30.25 N
Total Coils 9
Wire Diameter 1.09 mm