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B18-146CS - 1.28 Inch Spring Steel Compression Springs

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The B18-146CS is a regular compression spring manufactured by Century Spring. It is made from high-quality spring steel and features a durable gold iridite finish. This spring has a wire diameter of 0.094 inches, an outside diameter of 0.625 inches, and a free length of 1.28 inches. With a solid length of 0.66 inches and a total of 7 coils, this spring offers excellent strength and reliability. It has a maximum deflection of 0.28 inches and a maximum load capacity of 42 pound force. The B18-146CS has closed and ground ends, providing stability and precision. It has a spring rate of 150 lbs/inch, making it suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of prompt delivery and strive to ensure that our customers receive their springs quickly. With our significant stock, we can fulfill orders efficiently and minimize any delays. Additionally, all of our springs, including the B18-146CS, are proudly made in the United States. We prioritize quality and craftsmanship in our manufacturing process to deliver reliable and durable products to our customers. Trust Century Spring for your spring needs, and experience the convenience of fast shipping and superior stock availability.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.28 in
Inside Diameter 0.437 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 150 lbs/in
SKU B18-146CS
Solid Length 0.66 in
Suggested Max Deflection 0.28 in
Suggested Max Load 42 lbf
Total Coils 7
Wire Diameter 0.094 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 32.51 mm
Inside Diameter 11.1 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 26.27 N/mm
SKU B18-146CS
Solid Length 16.76 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 186.82 N
Total Coils 7
Wire Diameter 2.39 mm