SKU: SWI130-500-125BP
MPN: 130-500-125 BP
The SWIFT SPRINGS Conventional Spring 13in x 5in 125LB (SKU: SWI130-500-125BP) is a precision-engineered coil spring designed for applications requiring consistent load support and controlled compression. With a 125 lb/in spring rate, 13-inch length, and 5-inch outer diameter, this steel spring delivers reliable performance across demanding mechanical systems. The copper powder coat finish provides corrosion resistance and protection in variable environmental conditions, making it suitable for both indoor industrial use and outdoor exposure scenarios.
The 125 lb/in spring constant defines the force required to compress this spring one inch—a moderate rate ideal for applications where gradual, predictable deflection is essential rather than rapid shock absorption. The 13-inch length and 5-inch OD geometry ensure compatibility with standard mechanical assemblies and mounting systems. At 4.7 lbs, the spring's weight remains manageable for integration into equipment where load distribution and balance matter. Steel construction guarantees dimensional stability and consistent performance across temperature ranges, while the copper powder coat extends service life by resisting oxidation and wear.
This spring fits applications in mechanical assemblies, suspension systems, industrial machinery, automotive suspension retrofit work, and equipment repair where original spring specifications match these parameters. Technicians and engineers select springs by rate, length, and diameter to ensure precise load handling—substituting springs without matching these specs risks performance degradation or equipment damage. The conventional wound design is standard across industrial and automotive sectors, making replacement and sourcing straightforward for maintenance teams.
When sourcing replacement springs or components for mechanical systems, matching exact specifications is critical. The SWIFT SPRINGS 125LB spring in this 13x5 configuration provides the precision fit needed for reliable operation. Verify your equipment's original spring specifications against this product's dimensions and rate before ordering to ensure compatibility.
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