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Century Spring

72924CS - 6" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 14.3 coils and closed & ground ends. This spring features an O.D. of 1.687", and an I.D. of 1.251".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72924
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 1.251 in
Material Music Wire
Outside Diameter 1.687 in
Part Type Standard
Rate 84 lbs/in
SKU 72924CS
Solid Length 3.11 in
Suggested Max Deflection 2.9 in
Suggested Max Load 243 lbf
Total Coils 14.3
Wire Diameter 0.218 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72924
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 31.78 mm
Material Music Wire
Outside Diameter 42.85 mm
Part Type Standard
Rate 14.71 N/mm
SKU 72924CS
Solid Length 78.99 mm
Suggested Max Deflection 73.66 mm
Suggested Max Load 1080.86 N
Total Coils 14.3
Wire Diameter 5.54 mm
The 72924CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.218" diameter music wire, the 72924 spring design exhibits reliable strength across its 14.3 active coils, withstanding repeated compression cycles with a maximum load of 243 lbf without succumbing to fatigue.

We manufacture the 72924 design to provide a compression spring that is 6" long at rest and provides a consistent rate of 84 lbs/in along its recommended maximum of 2.9" deflection. For best results, your application should fully accommodate the inner (1.251") and outer (1.687") diameters of this spring and be designed for its closed & ground end configuration.

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