<p>This standard v-belt pulley from Congress is an essential part of a pulley, without which the rope, wire, or cable would not move smoothly or effectively. Measuring 3.00&quot; in diameter and for multiple v-belt sections (3L, 4L, A), this standard v-belt pulley has 1 groove and a fixed bore. This standard v-belt pulley fits shafts with a 1/2&quot; diameter and is made of die cast zamak 3.</p> <p><br /><b>Features</b></p> <ul> <li>Bushing Required: None</li> <li>Item: Standard V-Belt Pulley</li> <li>Number of Grooves: 1</li> <li>Construction: Solid</li> <li>Fits Shaft Dia.: 1/2&quot;</li> <li>Pulley Material: Die Cast Zamak 3</li> <li>3L Belt Pitch Dia.: 2.55&quot;</li> <li>4L or A Belt Pitch Dia.: 2.85&quot;</li> <li>Set Screw Included: Yes</li> <li>Pulley Type: Standard V-Belt Pulley</li> <li>For V-Belt Section: 3L, 4L, A</li> <li>Pulley Outside Dia.: 3.00&quot;</li> <li>Pulley Bore Type: Fixed Bore</li> <li>Pulley Bore Dia.: 1/2&quot;</li> </ul> <p></p>