91制片厂

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

We're sorry for the inconvenience.

Century Spring

161-CCS - 1.75" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 19.8 coils and closed ends. This spring features an O.D. of 0.219", and an I.D. of 0.173".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 161-C
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.173 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 3 lbs/in
SKU 161-CCS
Solid Length 0.48 in
Suggested Max Deflection 1.1 in
Suggested Max Load 3.3 lbf
Total Coils 19.8
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 161-C
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 4.39 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.53 N/mm
SKU 161-CCS
Solid Length 12.19 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 14.68 N
Total Coils 19.8
Wire Diameter 0.58 mm
The 161-CCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.023" diameter music wire, the 161-C spring design exhibits reliable strength across its 19.8 active coils, withstanding repeated compression cycles with a maximum load of 3.3 lbf without succumbing to fatigue.

We manufacture the 161-C design to provide a compression spring that is 1.75" long at rest and provides a consistent rate of 3 lbs/in along its recommended maximum of 1.1" deflection. For best results, your application should fully accommodate the inner (0.173") and outer (0.219") diameters of this spring and be designed for its closed end configuration.

You May Also Like

Related Resources

View More Resources