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Century Spring

71435CS - 2" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 15.9 coils and closed & ground ends. This spring features an O.D. of 0.42", and an I.D. of 0.286".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71435
Ends Closed & Ground
Finish None
Free Length 2 in
Inside Diameter 0.286 in
Material Music Wire
Outside Diameter 0.42 in
Part Type Standard
Rate 48 lbs/in
SKU 71435CS
Solid Length 1.06 in
Suggested Max Deflection 0.72 in
Suggested Max Load 34 lbf
Total Coils 15.9
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71435
Ends Closed & Ground
Finish None
Free Length 50.8 mm
Inside Diameter 7.26 mm
Material Music Wire
Outside Diameter 10.67 mm
Part Type Standard
Rate 8.4 N/mm
SKU 71435CS
Solid Length 26.92 mm
Suggested Max Deflection 18.29 mm
Suggested Max Load 151.23 N
Total Coils 15.9
Wire Diameter 1.7 mm
The 71435CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.067" diameter music wire, the 71435 spring design exhibits reliable strength across its 15.9 active coils, withstanding repeated compression cycles with a maximum load of 34 lbf without succumbing to fatigue.

We manufacture the 71435 design to provide a compression spring that is 2" long at rest and provides a consistent rate of 48 lbs/in along its recommended maximum of 0.72" deflection. For best results, your application should fully accommodate the inner (0.286") and outer (0.42") diameters of this spring and be designed for its closed & ground end configuration.

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