91ÖÆÆ¬³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

75552CS - 0.669" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10.5 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.158".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75552
Ends Closed & Ground
Finish Zinc
Free Length 0.669 in
Inside Diameter 0.158 in
Material Music Wire
Outside Diameter 0.236 in
Part Type Metric
Rate 55.581 lbs/in
SKU 75552CS
Solid Length 0.413 in
Suggested Max Deflection 0.239 in
Suggested Max Load 13.284 lbf
Total Coils 10.5
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75552
Ends Closed & Ground
Finish Zinc
Free Length 16.99 mm
Inside Diameter 4.01 mm
Material Music Wire
Outside Diameter 5.99 mm
Part Type Metric
Rate 9.73 N/mm
SKU 75552CS
Solid Length 10.49 mm
Suggested Max Deflection 6.07 mm
Suggested Max Load 59.09 N
Total Coils 10.5
Wire Diameter 0.99 mm
The 75552CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.039" diameter music wire, the 75552 spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 13.284 lbf without succumbing to fatigue.

We manufacture the 75552 design to provide a compression spring that is 0.669" long at rest and provides a consistent rate of 55.581 lbs/in along its recommended maximum of 0.239" deflection. For best results, your application should fully accommodate the inner (0.158") and outer (0.236") diameters of this spring and be designed for its closed & ground end configuration.