<p>7" Hub and Drum has 4-bolt pattern on 4" circle for a 2,000lb axle with hub capacity of 1,250lbs. Includes pressed in bearing races with a pilot diameter 2.5", flange diameter 5.56" and measures 4-1/4" tall.</p> <p>2" deep inside for use with 7" electric or hydraulic brakes.&nbsp;</p> <p><strong>Hub assembly includes: </strong></p> <ul> <li>(2) <a href="l-44643-wheel-bearing.html"><span style="text-decoration: underline;">L-44643</span></a> Inner and Outer Bearings,</li> <li><a href="sl-122-grease-seal-trailer-axle.html"><span style="text-decoration: underline;">SL-122</span></a> Grease Seal,</li> <li><a href="scp-100-cotter-pin-trailer-axle.html"><span style="text-decoration: underline;">SCP-100</span></a> Cotter Pin,</li> <li><a href="dc-1505-dust-cap-trailer-hub.html"><span style="text-decoration: underline;">DC-1505</span></a> Dust Cap,</li> <li>(4) <a href="stn-506-lug-nut-trailer-axle.html"><span style="text-decoration: underline;">STN-506</span></a> Lug Nuts</li> </ul>