13B015 - Walter Telescoping Arbor Bushing Adapter 1-Inch to 1/2-Inch

Maximize Inventory Versatility with Walter Telescoping Bushings

The Walter Surface Technologies 13B015 Telescoping Bushing is an essential accessory for any industrial workshop or fabrication facility utilizing bench grinders and stationary finishing machinery. In a diverse equipment environment, shaft sizes can vary significantly between machines, often ranging from 1/2 inch to 1 inch. This variability can lead to inventory inefficiencies, requiring the stocking of duplicate abrasive wheels solely to accommodate different arbor sizes. The Walter 13B015 solves this logistical challenge by providing a universal adaptation solution.

Engineered with precision, this bushing is designed to reduce a standard 1-inch arbor hole down to four common shaft sizes: 7/8", 3/4", 5/8", and 1/2". The telescoping (or nested) design allows for a single unit to serve multiple applications; users simply utilize the full set or snap out the unnecessary rings to achieve the desired inner diameter. This flexibility ensures that your high-performance Walter bench grinding wheels and wire brushes can be mounted securely on virtually any standard bench grinder, regardless of the manufacturer or vintage of the machine.

Safety and performance are paramount in abrasive applications. A loose or improper fit between the wheel and the shaft can cause dangerous vibrations, wheel run-out, and poor surface finish results. The Walter 13B015 is manufactured to tight tolerances to ensure a concentric, slip-free fit. This stability not only protects the operator but also extends the life of the grinding wheel and the machine bearings by maintaining balance during high-speed rotation. Whether you are managing a large tool crib or a small maintenance shop, this simple yet effective component ensures your abrasives are always ready for the machine at hand.

Key Technical Benefits

• Universal Compatibility: One product covers the five most common arbor/shaft configurations found in North American industry.
• Inventory Reduction: Allows for the standardization of 1-inch arbor wheels, reducing SKU count and dead stock.
• Precision Fit: Designed to minimize run-out and vibration for smoother grinding operations.