Dynabrade 11360 Contact Arm 3/8 in Wide Crowned Rubber

Product Description

The DYNABRADE 11360 is a replacement contact arm assembly designed for use with abrasive belt finishing tools. It features a 5/8 inch diameter crowned rubber contact wheel that is 3/8 inch wide, providing a firm, consistent surface for stock removal and finishing work. The assembly is built for compatibility with 18 inch belt length configurations. This part is installed by metalworking professionals, fabricators, and industrial maintenance technicians performing surface blending, deburring, or contour finishing operations on metal or composite workpieces.

The 11360 contact arm assembly is suited for use in manufacturing, fabrication shops, and maintenance environments where consistent belt contact and controlled pressure are required. The offset arm design positions the contact wheel for access to workpiece profiles and contoured surfaces. Compatible with 1/2 inch wide abrasive belts running at 18 inches in length, the assembly supports precision finishing where wheel geometry and surface material directly affect finish quality.

Key Features

• Crowned rubber contact wheel for consistent surface contact and even pressure distribution
• 5/8 inch contact wheel diameter with 3/8 inch width for narrow-profile finishing
• Offset arm configuration provides access to contoured and recessed workpiece areas
• Compatible with 18 inch belt length and 1/2 inch belt width abrasive belts
• Rubber wheel material suited for blending, deburring, and light stock removal

Compatibility

Designed as an OEM-style replacement contact arm assembly for DYNABRADE abrasive belt finishing tools that accept 18 inch belt length and 1/2 inch belt width configurations.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive power tool assemblies. Disconnect and de-energize the tool from its power source before removing or installing any contact arm assembly. Confirm belt tracking and tension after installation before returning the tool to service. Follow all applicable ANSI and tool manufacturer safety guidelines for abrasive belt equipment.