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Century Spring

72575CS - 2" Music Wire Compression Spring

Inventory Status
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Compression spring manufactured from music wire with 6.75 coils and closed & ground ends. This spring features an O.D. of 1.1", and an I.D. of 0.86".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72575
Ends Closed & Ground
Finish None
Free Length 2 in
Inside Diameter 0.86 in
Material Music Wire
Outside Diameter 1.1 in
Part Type Standard
Rate 66 lbs/in
SKU 72575CS
Solid Length 0.81 in
Suggested Max Deflection 1 in
Suggested Max Load 69 lbf
Total Coils 6.75
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72575
Ends Closed & Ground
Finish None
Free Length 50.8 mm
Inside Diameter 21.84 mm
Material Music Wire
Outside Diameter 27.94 mm
Part Type Standard
Rate 11.56 N/mm
SKU 72575CS
Solid Length 20.57 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 306.91 N
Total Coils 6.75
Wire Diameter 3.05 mm
The 72575CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter music wire, the 72575 spring design exhibits reliable strength across its 6.75 active coils, withstanding repeated compression cycles with a maximum load of 69 lbf without succumbing to fatigue.

We manufacture the 72575 design to provide a compression spring that is 2" long at rest and provides a consistent rate of 66 lbs/in along its recommended maximum of 1" deflection. For best results, your application should fully accommodate the inner (0.86") and outer (1.1") diameters of this spring and be designed for its closed & ground end configuration.

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