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75246CS - 0.453" 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 0.146", and an I.D. of 0.106".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75246
Ends Closed & Ground
Finish Zinc
Free Length 0.453 in
Inside Diameter 0.106 in
Material Music Wire
Outside Diameter 0.146 in
Part Type Metric
Rate 13.252 lbs/in
SKU 75246CS
Solid Length 0.207 in
Suggested Max Deflection 0.228 in
Suggested Max Load 3.021 lbf
Total Coils 10.5
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75246
Ends Closed & Ground
Finish Zinc
Free Length 11.51 mm
Inside Diameter 2.69 mm
Material Music Wire
Outside Diameter 3.71 mm
Part Type Metric
Rate 2.32 N/mm
SKU 75246CS
Solid Length 5.26 mm
Suggested Max Deflection 5.79 mm
Suggested Max Load 13.44 N
Total Coils 10.5
Wire Diameter 0.51 mm
The 75246CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.02" diameter music wire, the 75246 spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 3.021 lbf without succumbing to fatigue.

We manufacture the 75246 design to provide a compression spring that is 0.453" long at rest and provides a consistent rate of 13.252 lbs/in along its recommended maximum of 0.228" deflection. For best results, your application should fully accommodate the inner (0.106") and outer (0.146") diameters of this spring and be designed for its closed & ground end configuration.