Associated Spring Raymond 106-610 Die Spring Extra Heavy-duty

Product Description

The ASSOCIATED SPRING RAYMOND 106-610 is an extra heavy-duty die spring engineered for high-load tooling and stamping applications. Built from chromium alloy steel with a trapezoidal wire cross-section, this spring delivers a spring rate of 1525 pounds per inch and a maximum deflection load of 900 pounds over a maximum deflection of 0.63 inches. The green color coding identifies it as an extra heavy-duty rating per standard die spring classification. With a free length of 2.5 inches, a hole diameter of 1.25 inches, and a rod diameter of 0.625 inches, this spring is a direct-fit replacement in standard die sets used in press tooling and industrial machinery.

This die spring is suited for use in metal stamping dies, injection mold tooling, press fixtures, and other precision industrial applications requiring consistent, high-force compression. It is installed and serviced by tool and die makers, machine builders, and industrial maintenance technicians. The compact form factor and standardized dimensions make it compatible with conventional die spring pockets across a wide range of tooling platforms.

Key Features

• Extra heavy-duty duty rating with green color coding for quick identification
• 900 pound maximum deflection load with 0.63 inches maximum deflection
• Spring rate of 1525 pounds per inch for predictable, consistent force output
• Trapezoidal wire cross-section increases load-bearing surface area and spring life
• Chromium alloy steel construction for high fatigue resistance under repeated cycling
• Manufactured to ISO 9001:2008 and ISO/TS 16949:2009 standards with TUV Rheinland registration

Compatibility

Designed as an OEM-style replacement die spring for standard die spring pockets requiring a 1.25 inch hole diameter and 0.625 inch rod diameter in extra heavy-duty applications.

Installation Notes

Die spring installation and replacement should be performed by qualified tool and die technicians with the press locked out and all energy isolated per OSHA lockout/tagout procedures. Ensure the spring pocket depth and rod clearance match the free length and rod diameter specifications before installation. Do not exceed the rated maximum deflection during operation, as over-compression accelerates fatigue failure. Inspect mating tooling surfaces for burrs or misalignment before seating the spring.