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

70994CS - 1" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10.9 coils and closed & ground ends. This spring features an O.D. of 0.3", and an I.D. of 0.2".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70994
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.2 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 59 lbs/in
SKU 70994CS
Solid Length 0.53 in
Suggested Max Deflection 0.34 in
Suggested Max Load 20 lbf
Total Coils 10.9
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70994
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 5.08 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 10.33 N/mm
SKU 70994CS
Solid Length 13.46 mm
Suggested Max Deflection 8.64 mm
Suggested Max Load 88.96 N
Total Coils 10.9
Wire Diameter 1.27 mm
The 70994CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.05" diameter music wire, the 70994 spring design exhibits reliable strength across its 10.9 active coils, withstanding repeated compression cycles with a maximum load of 20 lbf without succumbing to fatigue.

We manufacture the 70994 design to provide a compression spring that is 1" long at rest and provides a consistent rate of 59 lbs/in along its recommended maximum of 0.34" deflection. For best results, your application should fully accommodate the inner (0.2") and outer (0.3") diameters of this spring and be designed for its closed & ground end configuration.

You May Also Like

Related Resources

View More Resources