This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

1921CS - 7.75 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 1921CS is a regular compression spring manufactured by Century Spring. It features a closed and ground end design and is made from High Carbon material with a zinc finish. This spring has a free length of 7.75 inches and an inside diameter of 0.936 inches. The outside diameter measures 1.312 inches, and it has a wire diameter of 0.188 inches. With a maximum deflection of 2 inches and a maximum load capacity of 141 pound force, the 1921CS offers reliable performance. It consists of 20 total coils and has a spring rate of 70 lbs/inch. The solid length is 3.76 inches, and it weighs 0.5769 pounds. Century Spring's 1921CS is a high-quality regular compression spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of quick delivery and maintaining a wide range of products to meet our customers' needs. Our springs, including the 1921CS, are proudly made in the United States, ensuring top-notch quality and supporting local manufacturing. With our efficient shipping process and ample supply, Century Spring ensures that you can rely on us for prompt delivery of the springs you require for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 7.75 in
Inside Diameter 0.936 in
Material Spring Steel
Outside Diameter 1.312 in
Part Type Standard
Rate 70 lbs/in
SKU 1921CS
Solid Length 3.76 in
Suggested Max Deflection 2 in
Suggested Max Load 141 lbf
Total Coils 20
Wire Diameter 0.188 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 196.85 mm
Inside Diameter 23.77 mm
Material Spring Steel
Outside Diameter 33.32 mm
Part Type Standard
Rate 12.26 N/mm
SKU 1921CS
Solid Length 95.5 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 627.17 N
Total Coils 20
Wire Diameter 4.78 mm