o ring 0 03mm porous ptfe

{"cid":"91180266","title":"DU Oilless Self Lubricating Bearings Bushing PTFE Piston Rings , Car Shock Absorber","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/90\/c2cdf33993b1168086f23d399551-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"TOB PTFE Self-Lubrication Bearings","Minimum Order Quantity":"negotiated","Delivery Time":"negotiated","Certification":"ISO 16949","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"negotiated","Packaging Details":"Cartons and Pallets","Material":"Tin-Bronze + Porous Bronze + PTFE","Types":"Wrapped bushes, Flanged bearing, Thrust washer","Application":"metallurgy machine and casting machines, consecutive casting machines, cemetery machines, spiral transporting machines, etc.","Working Temperature":"-200~+280\u2103","Max. Load":"Static Load 250N\/mm\u00b2, Dynamic Load 140N\/mm\u00b2","Max. PV value":"Grease 3.6 N\/mm\u00b2\u00b7m\/s, Oil 50 N\/mm\u00b2\u00b7m\/s"}}