Radial positioning roller assembly usually cylindrical roller tube positioning, conveyor idlers wholesale, high-quality roller tube is a necessary prerequisite for producing high-quality roller and conveyor roller manufacturers, due care the outer diameter of the roller tube is usually not working, that roundness roller tube of the same, although it has an error, the outer diameter of the roller tube should be the reference roller assembly. This allows the original inherent cylindrical roller tube close to beating the cylindrical roller finished beating. Effect of axial runout of belt conveyor: My belt conveyor manufacturing technology becomes more advanced, but is still a need to traverse the axis key research topic, because our tape manufacturing technology, belt conveyor installation techniques and also world the advanced countries have a larger gap, conveyor idlers, belt run will always be the case, if the axial shifting of large idlers, idlers earlier will cause damage. General axial runout better control within 0.5-0.7 mm. Conveyor roller, Asian dollar industry, conveyor roller wholesale by Henan Industrial Co., Ltd. Asian dollar. Conveyor roller, Asian dollar industry, conveyor idlers wholesale Industrial Co., Ltd. Henan Asian dollar (www.yy97.net) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Liu.