Associated Spring Raymond 106-616 Die Spring 4in Green

Product Description

The ASSOCIATED SPRING RAYMOND 106-616 is a heavy-duty die spring engineered for high-load tooling and press applications. It features a 1-1/4 inch hole diameter, a 5/8 inch rod diameter, and a 4 inch free length. The trapezoidal wire shape delivers a spring rate of 890 pounds per inch, with a maximum deflection load of 840 pounds over 1 inch of travel. Constructed from chromium alloy steel for fatigue resistance and consistent performance under cyclic loading, this spring is color-coded green per ISO standard die spring classifications. It is installed by tool and die makers, press technicians, and maintenance professionals in stamping and forming operations.

This die spring is suited for use in punch press tooling, stamping dies, injection mold assemblies, and other precision tooling applications where controlled spring force and repeatable deflection are required. The green color code indicates a heavy load category, making it appropriate for applications that demand higher force output within a standard form factor. It is sold individually and fits standard die sets accepting a 1-1/4 inch bore with a 5/8 inch guide rod.

Key Features

• Trapezoidal wire cross-section provides higher load capacity versus round wire springs of the same envelope size
• Spring rate of 890 pounds per inch for predictable, consistent force output
• Maximum deflection load of 840 pounds at 1 inch of travel
• Chromium alloy steel construction for extended fatigue life in cyclic applications
• Green color code denotes heavy load classification per ISO die spring standards
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems

Compatibility

Designed as an OEM-style replacement or direct-fit die spring for standard tooling applications requiring a 1-1/4 inch hole diameter and 5/8 inch rod diameter with a 4 inch free length in the heavy load green category.

Installation Notes

Installation is performed by qualified tool and die technicians or maintenance personnel. Always de-energize and lock out the press or machinery before replacing die springs. Inspect the mating bore and guide rod for wear or damage before seating the new spring. Do not compress the spring beyond the rated maximum deflection of 1 inch to avoid permanent set or premature failure.