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Compression spring manufactured from music wire with 4 coils and closed ends. This spring features an O.D. of 0.125", and an I.D. of 0.085".
NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.


Label | Value |
---|---|
Brand | Century Spring |
Display Name | LL-57 |
Ends | Closed |
Finish | None |
Free Length | 0.16 in |
Inside Diameter | 0.085 in |
Material | Music Wire |
Outside Diameter | 0.125 in |
Part Type | Standard |
Rate | 99 lbs/in |
SKU | LL-57CS |
Solid Length | 0.1 in |
Suggested Max Deflection | 0.04 in |
Suggested Max Load | 3.7 lbf |
Total Coils | 4 |
Wire Diameter | 0.02 in |
Label | Value |
---|---|
Brand | Century Spring |
Display Name | LL-57 |
Ends | Closed |
Finish | None |
Free Length | 4.06 mm |
Inside Diameter | 2.16 mm |
Material | Music Wire |
Outside Diameter | 3.18 mm |
Part Type | Standard |
Rate | 17.33 N/mm |
SKU | LL-57CS |
Solid Length | 2.54 mm |
Suggested Max Deflection | 1.02 mm |
Suggested Max Load | 16.46 N |
Total Coils | 4 |
Wire Diameter | 0.51 mm |
The LL-57 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 LL-57CS compression spring is designed with a free length of 0.56" total of 8 coils, and a rate of 2.1 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 LL-57 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.
The LL-57CS compression spring is designed with a free length of 0.56" total of 8 coils, and a rate of 2.1 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 LL-57 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.