<p>10" Hub and Drum has 5 on 5" bolt circle <span class="TextRun BCX0 SCXW42680083" lang="EN-US" xml:lang="EN-US" data-contrast="auto"><span class="NormalTextRun BCX0 SCXW42680083"> for a 1-3/8" To 1-1/16" tappered spindle for 3,500lb axle with a hub capacity of 1,750lbs</span></span><span class="TextRun SCXW52756831 BCX0" lang="EN-US" xml:lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW52756831 BCX0">. Includes pressed in bearing races with a p</span></span>ilot diameter 2.59 inches, flange diameter 6.5 inches.</p> <p>2½" deep inside for use with 10" x 2¼" electric or hydraulic brakes.</p> <h4>Not Included:</h4> <ul> <li>Inner Bearing - <a href="l-68149-wheel-bearing.html"><span style="text-decoration: underline;">L-68149</span></a></li> <li>Outer Bearing -&nbsp;<a href="l-44649-wheel-bearing.html"><span style="text-decoration: underline;">L-44649</span></a></li> <li>Grease Seal -&nbsp;<a href="sl-172-grease-seal-trailer-axle.html"><span style="text-decoration: underline;">SL-172</span></a></li> <li>Lug Nuts -&nbsp;<a href="stn-506-lug-nut-trailer-axle.html"><span style="text-decoration: underline;">STN-506</span></a></li> <li>Dust Cap -&nbsp;<a href="dc-1505-dust-cap-trailer-hub.html"><span style="text-decoration: underline;">DC-1505</span></a></li> </ul>