91制片厂

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Century Spring

71293CS - 1.25" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10 coils and closed & ground ends. This spring features an O.D. of 0.39", and an I.D. of 0.304".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71293
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.304 in
Material Music Wire
Outside Diameter 0.39 in
Part Type Standard
Rate 15 lbs/in
SKU 71293CS
Solid Length 0.43 in
Suggested Max Deflection 0.73 in
Suggested Max Load 11 lbf
Total Coils 10
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71293
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 7.72 mm
Material Music Wire
Outside Diameter 9.91 mm
Part Type Standard
Rate 2.63 N/mm
SKU 71293CS
Solid Length 10.92 mm
Suggested Max Deflection 18.54 mm
Suggested Max Load 48.93 N
Total Coils 10
Wire Diameter 1.09 mm
The 71293CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.043" diameter music wire, the 71293 spring design exhibits reliable strength across its 10 active coils, withstanding repeated compression cycles with a maximum load of 11 lbf without succumbing to fatigue.

We manufacture the 71293 design to provide a compression spring that is 1.25" long at rest and provides a consistent rate of 15 lbs/in along its recommended maximum of 0.73" deflection. For best results, your application should fully accommodate the inner (0.304") and outer (0.39") diameters of this spring and be designed for its closed & ground end configuration.

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