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75534CS - 2.559" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 18.05 coils and closed & ground ends. This spring features an O.D. of 0.354", and an I.D. of 0.28".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75534
Ends Closed & Ground
Finish Zinc
Free Length 2.559 in
Inside Diameter 0.28 in
Material Music Wire
Outside Diameter 0.354 in
Part Type Metric
Rate 5.5 lbs/in
SKU 75534CS
Solid Length 0.705 in
Suggested Max Deflection 1.403 in
Suggested Max Load 7.717 lbf
Total Coils 18.05
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75534
Ends Closed & Ground
Finish Zinc
Free Length 65 mm
Inside Diameter 7.11 mm
Material Music Wire
Outside Diameter 8.99 mm
Part Type Metric
Rate 0.96 N/mm
SKU 75534CS
Solid Length 17.91 mm
Suggested Max Deflection 35.64 mm
Suggested Max Load 34.33 N
Total Coils 18.05
Wire Diameter 0.94 mm
The 75534CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.037" diameter music wire, the 75534 spring design exhibits reliable strength across its 18.05 active coils, withstanding repeated compression cycles with a maximum load of 7.717 lbf without succumbing to fatigue.

We manufacture the 75534 design to provide a compression spring that is 2.559" long at rest and provides a consistent rate of 5.5 lbs/in along its recommended maximum of 1.403" deflection. For best results, your application should fully accommodate the inner (0.28") and outer (0.354") diameters of this spring and be designed for its closed & ground end configuration.