<p><strong>Linear bearings</strong>, manufactured with low cost, are used in limitless journey or used to work in column.As loading ball contacts the shaft at certain point, the <strong>bearing</strong> application loading capacity is quite small. With rotation of ball with a quite slight friction resistance, high-precise level movement can be obtained. Linear bearings are widely used in precise equipments such as electronic equipment, pull measuring machine,numeralization 3-D measuring equipment, etc; and slip part of industrial machines such as multi-shaft machine, punching machine, tool grinder, auto steam cutting machine, printer, card selection machine, food packing machine and so on.</p>