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11247CS - 2.41" Music Wire Compression Spring

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Compression spring manufactured from music wire with 4 coils and closed & ground ends. This spring features an O.D. of 2", and an I.D. of 1.836".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11247
Ends Closed & Ground
Finish None
Free Length 2.41 in
Inside Diameter 1.836 in
Material Music Wire
Outside Diameter 2 in
Part Type Standard
Rate 4.6 lbs/in
SKU 11247CS
Solid Length 0.33 in
Suggested Max Deflection 2.1 in
Suggested Max Load 9.6 lbf
Total Coils 4
Wire Diameter 0.082 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11247
Ends Closed & Ground
Finish None
Free Length 61.21 mm
Inside Diameter 46.63 mm
Material Music Wire
Outside Diameter 50.8 mm
Part Type Standard
Rate 0.81 N/mm
SKU 11247CS
Solid Length 8.38 mm
Suggested Max Deflection 53.34 mm
Suggested Max Load 42.7 N
Total Coils 4
Wire Diameter 2.08 mm
The 11247 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 11247CS compression spring is designed with a free length of 1.66" total of 12 coils, and a rate of 21 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 11247 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.