7401-0015 combination sheave gauge and booklet for your pocket or keep as desk copy
- ID sheaves and worn sheaves
- covers timing belts, polyflex, GT, power grip, metric belts, power band, light duty
- list of stock sheave sizes manufactured
- deflective force and tensioning information
- conversion tables
- power transmission, pump formulas
- bushing sizes/bore sizes
- preventative maintenance
much more