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Century Spring

71842CS - 2.25" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 11.9 coils and closed & ground ends. This spring features an O.D. of 0.6", and an I.D. of 0.416".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71842
Ends Closed & Ground
Finish None
Free Length 2.25 in
Inside Diameter 0.416 in
Material Music Wire
Outside Diameter 0.6 in
Part Type Standard
Rate 80 lbs/in
SKU 71842CS
Solid Length 1.09 in
Suggested Max Deflection 0.72 in
Suggested Max Load 57 lbf
Total Coils 11.9
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71842
Ends Closed & Ground
Finish None
Free Length 57.15 mm
Inside Diameter 10.57 mm
Material Music Wire
Outside Diameter 15.24 mm
Part Type Standard
Rate 14.01 N/mm
SKU 71842CS
Solid Length 27.69 mm
Suggested Max Deflection 18.29 mm
Suggested Max Load 253.54 N
Total Coils 11.9
Wire Diameter 2.34 mm
The 71842CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.092" diameter music wire, the 71842 spring design exhibits reliable strength across its 11.9 active coils, withstanding repeated compression cycles with a maximum load of 57 lbf without succumbing to fatigue.

We manufacture the 71842 design to provide a compression spring that is 2.25" long at rest and provides a consistent rate of 80 lbs/in along its recommended maximum of 0.72" deflection. For best results, your application should fully accommodate the inner (0.416") and outer (0.6") diameters of this spring and be designed for its closed & ground end configuration.

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