Associated Spring Raymond 104-822 Die Spring Red 2in Hole

Product Description

The ASSOCIATED SPRING RAYMOND 104-822 is a heavy-duty die spring engineered for use in press tooling, stamping dies, and industrial machinery applications. Built from chromium alloy steel with a trapezoidal wire shape, it delivers a spring rate of 490 pounds per inch and handles a maximum deflection load of 1,025.6 pounds. The red color coding identifies this as a heavy load class spring per standard die spring classification. It is specified and installed by tooling engineers, die makers, and maintenance technicians working on metal stamping and forming equipment.

This spring is designed for use in die sets and press tooling where a 2-inch hole diameter and 1-inch rod diameter are required. With a free length of 5.5 inches and a maximum deflection of 2.04 inches, it fits standard die spring pockets in industrial punch presses and forming dies. It is suited for both OEM tooling builds and maintenance replacement applications in manufacturing and fabrication environments.

Key Features

• Chromium alloy steel construction for high fatigue resistance under cyclic load
• Trapezoidal wire shape provides higher load capacity relative to round wire springs of the same envelope
• Red color code identifies heavy load class per standard die spring designation
• Spring rate of 490 pounds per inch with a maximum deflection load of 1,025.6 pounds
• Maximum deflection of 2.04 inches allows controlled stroke in precision tooling applications
• Manufactured to ISO 9001:2008 and ISO/TS 16949:2009 quality standards

Compatibility

Designed as a standard-profile heavy-duty die spring for industrial press tooling and stamping die applications requiring a 2-inch hole diameter and 1-inch rod diameter with a 5.5-inch free length.

Installation Notes

Installation is performed by qualified tooling technicians or maintenance personnel. Always de-energize and lockout the press before replacing die springs. Inspect the spring pocket and guide rod for wear or damage before seating the new spring. Do not exceed the rated maximum deflection of 2.04 inches during operation, as over-compression accelerates fatigue failure.