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Century Spring

72767CS - 2.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7.13 coils and closed & ground ends. This spring features an O.D. of 1.4", and an I.D. of 1.076".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72767
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 1.076 in
Material Music Wire
Outside Diameter 1.4 in
Part Type Standard
Rate 103 lbs/in
SKU 72767CS
Solid Length 1.15 in
Suggested Max Deflection 1.2 in
Suggested Max Load 127 lbf
Total Coils 7.13
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72767
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 27.33 mm
Material Music Wire
Outside Diameter 35.56 mm
Part Type Standard
Rate 18.04 N/mm
SKU 72767CS
Solid Length 29.21 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 564.9 N
Total Coils 7.13
Wire Diameter 4.11 mm
The 72767CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.162" diameter music wire, the 72767 spring design exhibits reliable strength across its 7.13 active coils, withstanding repeated compression cycles with a maximum load of 127 lbf without succumbing to fatigue.

We manufacture the 72767 design to provide a compression spring that is 2.5" long at rest and provides a consistent rate of 103 lbs/in along its recommended maximum of 1.2" deflection. For best results, your application should fully accommodate the inner (1.076") and outer (1.4") diameters of this spring and be designed for its closed & ground end configuration.

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