http://www.downee.com.au:80/products/sliding-gate-hardware/bottom-wheel<p>Underside mounted gate wheel</p> <p>100mm diameter with&nbsp;2 bearings</p> <p>Suit 20mm diameter track</p> <p>Load rating of 400kg per wheel</p> <p>High quality Italian-made wheel, zinc plated</p>http://www.downee.com.au:80/products/skus/328-100<p>GateWheel, Bottom mount, 400kg rating, 100mm, 20mm track</p>Tue, 08 Jul 2014 00:46:46 GMThttp://www.downee.com.au:80/products/skus/328-100