91制片厂

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Century Spring

QQ-54CS - 1.34" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10 coils and closed ends. This spring features an O.D. of 0.39", and an I.D. of 0.318".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name QQ-54
Ends Closed
Finish Zinc
Free Length 1.34 in
Inside Diameter 0.318 in
Material Music Wire
Outside Diameter 0.39 in
Part Type Standard
Rate 6.8 lbs/in
SKU QQ-54CS
Solid Length 0.4 in
Suggested Max Deflection 0.94 in
Suggested Max Load 6.4 lbf
Total Coils 10
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name QQ-54
Ends Closed
Finish Zinc
Free Length 34.04 mm
Inside Diameter 8.08 mm
Material Music Wire
Outside Diameter 9.91 mm
Part Type Standard
Rate 1.19 N/mm
SKU QQ-54CS
Solid Length 10.16 mm
Suggested Max Deflection 23.88 mm
Suggested Max Load 28.47 N
Total Coils 10
Wire Diameter 0.91 mm
The QQ-54CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.036" diameter music wire, the QQ-54 spring design exhibits reliable strength across its 10 active coils, withstanding repeated compression cycles with a maximum load of 6.4 lbf without succumbing to fatigue.

We manufacture the QQ-54 design to provide a compression spring that is 1.34" long at rest and provides a consistent rate of 6.8 lbs/in along its recommended maximum of 0.94" deflection. For best results, your application should fully accommodate the inner (0.318") and outer (0.39") diameters of this spring and be designed for its closed end configuration.

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