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B17-147CS - 1.22 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B17-147CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has a smooth finish. This spring has a wire diameter of 0.06 inches, an outside diameter of 1.125 inches, and a free length of 1.22 inches. It has a spring rate of 7.7 lbs/inch and a maximum load of 7.1 pound force. The B17-147CS is a closed and ground-end spring, designed for reliable performance. It is suitable for a variety of applications where compression and resilience are required.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs quickly. In addition, all our springs, including the B17-147CS, are proudly made in the United States. With our commitment to quality and availability, Century Spring is your trusted source for springs that meet your specific needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.22 in
Inside Diameter 1.005 in
Material Spring Steel
Outside Diameter 1.125 in
Part Type Standard
Rate 7.7 lbs/in
SKU B17-147CS
Solid Length 0.24 in
Suggested Max Deflection 0.91 in
Suggested Max Load 7.1 lbf
Total Coils 4
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 30.99 mm
Inside Diameter 25.53 mm
Material Spring Steel
Outside Diameter 28.58 mm
Part Type Standard
Rate 869.98 N/mm
SKU B17-147CS
Solid Length 6.1 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 31.58 N
Total Coils 4
Wire Diameter 1.52 mm