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72671CS - 2.5" Music Wire Compression Spring

Inventory Status
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Compression spring manufactured from music wire with 7.5 coils and closed & ground ends. This spring features an O.D. of 1.225", and an I.D. of 1.001".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72671
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 1.001 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 30 lbs/in
SKU 72671CS
Solid Length 0.84 in
Suggested Max Deflection 1.7 in
Suggested Max Load 50 lbf
Total Coils 7.5
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72671
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 25.43 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 5.25 N/mm
SKU 72671CS
Solid Length 21.34 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 222.4 N
Total Coils 7.5
Wire Diameter 2.84 mm
The 72671CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.112" diameter music wire, the 72671 spring design exhibits reliable strength across its 7.5 active coils, withstanding repeated compression cycles with a maximum load of 50 lbf without succumbing to fatigue.

We manufacture the 72671 design to provide a compression spring that is 2.5" long at rest and provides a consistent rate of 30 lbs/in along its recommended maximum of 1.7" deflection. For best results, your application should fully accommodate the inner (1.001") and outer (1.225") diameters of this spring and be designed for its closed & ground end configuration.

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