Astro Pneumatic 3037PAS Belt Sander Pulley Assembly Replacement – Steel

• Includes Astro’s wider steel roller to replace worn components on the 3037 1/2×18″ Belt Sander
• Wider steel roller improves belt life by up to 15% while providing a long lasting steel roller composition
• 5-piece assembly includes, roller, bearings, spacer, and screw

The Astro 3037PAS (Pulley Assembly – Steel) for the popular 3037 1/2×18” belt sander is an assembly that replaces worn 3037 rollers. This improves belt wear by 15% over narrower roller models, while providing a longer lasting roller bearing option.