Graphite bearings - Import export

PingDingShan BaoCheng Carbon Co.,Ltd was established in June,2008. which is a integrated company of manufacturing and trading.we can provide you graphite blocks/ rods,and graphite machining products. Graphite blocks/rods:extruded graphite;molded graphite;vib molded graphite;Isostatic graphite. Graphite machining products:graphite tube,graphite plates,graphite rotor,graphite mould,graphite crucible and graphite parts according to clients’ drawings and requests. Our products have been addressed in many industries and applications around the world such as photovoltaic, EDM, semi-conductor, monocrystalline silicon, metallurgy, chemical, electric furnace, aviation, atomic energy, military enterprise, biomedical and the quartz industry etc. Julie,Julie@bcgraphite.com

single inlet/outlet line or combined inlet/outlet line with stationary or rotating syphon pipe universal usecooling, heating, clamping series with ball bearings, graphite bushbearing or solid grease ballbearings bellows sealing available in stainless steel CDCartridgeDesign PRESSURE MAXIMUM 6,0 bar heat transfer oil 10,0 bar air nontoxic gases steam 17,0 bar water TEMPERATURE MAXIMUM 300 °C air heat transfer oil nontoxic gases steam vacuum water SPEED MAXIMUM 600 1/min DN 80 (3") DN 100 (4") DN 125 (5") SIZEDN 80 (3") DN 100 (4") DN 125 (5")

Our housings and their respective bearings form bearing units which have proven themselves in machines, plant and other equipment. Bearing housings are usually made of cast iron, on request we can deliver housings in cast steel and nodular graphite cast iron. As the bearings are usually lubricated with grease, and this first lubrication holds for quite a while, most housings don’t have re-lubrication holes. There are however, gates or markings present, so that lubrication holes can be fitted if necessary. When re-lubricating, it must be ensured that excess lubricant can escape. The bearing seating points in the housings are usually machined so that the bearings are movable, so they function as floating bearings. Fixed bearings are achieved by inserting fixing rings, if these are listed in the table. Fixing rings must be ordered separately. Housings without fixing rings are delivered as floating bearing models (L) or fixed bearing models (F).