Associated Spring Raymond 105-628 Die Spring Gold

Product Description

The ASSOCIATED SPRING RAYMOND 105-628 is a heavy-duty die spring rated for demanding industrial pressing and stamping applications. It features a 1-1/4 inch hole diameter, a 5/8 inch rod diameter, and a 7 inch free length. The trapezoidal wire cross-section delivers a higher spring rate compared to round-wire designs, and the chromium alloy steel construction resists fatigue under repeated high-load cycles. The gold color coding identifies this spring within a standard load-classification system, making selection and replacement straightforward on the shop floor. This part is sold individually and is suited for tool and die work, punch press tooling, and similar precision mechanical assemblies.

This die spring is designed for use in industrial tooling environments where consistent force and deflection characteristics are required. Typical applications include stamping dies, injection mold tooling, jigs and fixtures, and mechanical press components. With a maximum deflection of 2.1 inches and a maximum deflection load of 772.8 pounds, it handles heavy-duty cycling demands common in production tooling. A spring rate of 368 pounds per inch provides predictable, linear force output across the deflection range.

Key Features

• Trapezoidal wire shape provides higher load capacity per unit length compared to round wire springs
• Gold color coding denotes load classification for quick visual identification during tooling setup
• Chromium alloy steel construction for fatigue resistance under repeated compression cycles
• Maximum deflection load of 772.8 pounds supports heavy-duty stamping and pressing operations
• Spring rate of 368 pounds per inch delivers consistent, linear force output
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems

Compatibility

Designed as a standard die spring for industrial tooling applications requiring a 1-1/4 inch hole diameter, 5/8 inch rod diameter, and 7 inch free length in the gold heavy-load classification.

Installation Notes

Die springs are installed by qualified tool and die makers or mechanical technicians familiar with press tooling assemblies. Confirm the rod diameter and hole diameter clearances match the tooling design before installation. Never compress a die spring beyond its rated maximum deflection, as overcompression causes permanent set and accelerated fatigue failure. De-energize and lock out all press equipment before servicing any tooling components containing die springs.