产品介绍：结构特点：

1.使用浮动bearingstructure ，制成的新材料，具有高强度， highelasticity ，耐高温，高耐磨characteristicsand表面承受固体润滑剂处理的浮动元素。 虽然下侧相对linearvelocity轴承，减少摩擦表面的温度升高，从而caneffectively提高高压轴承孔的条件或高速钻轴承寿命andreliability 。

2，采用精密metalseal 。 金属密封环是使用basicconditionswhich轴承轴向动seal.Tricone位由一对精心设计和processingof金属。 两个高弹性橡胶圈分别设在energysupply象牙和锥密封区域作为静密封，密封压缩ensuresthat两个金属环密封面始终保持良好的contactoptimization 。

Product introduction: structure characteristics:

1. Using floating bearingstructure, the floating element made of new materials with high strength, highelasticity, high temperature resistance, high wear resistance characteristicsand surface bear solid lubricants treatment. While lower side relative linearvelocity bearing, reduce the friction surface temperature rise, thus caneffectively improve the high pressure or high speed drill bearing life andreliability of bearing hole conditions.

2. It uses precision metalseal. Metal sealing ring is the bearing axial dynamic seal.Tricone bit using the basicconditionswhich consists of a pair of elaborate design and processingof metal. Two high elastic rubber ring are respectively located in the energysupply tusks and cone sealing area as a static seal, seal compression ensuresthat the two metal ring sealing surface always maintain good contactoptimization.