surface finish ra 0 8 lubricating bushing

{"cid":"91147525","title":"DIN1494 EN Standard JDB JFB Solid Graphite Lubricating Bushing Surface Finish Ra 0.8","imgUrl":"https:\/\/img.ismap.com\/nimg\/a8\/7e\/1b646fb80cea0243e3576396663d-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"XIAYI","Model Number":"XYJD-B0826-3","Minimum Order Quantity":"1,003pcs","Delivery Time":"Sample Generally 10 Days And Mass Cargo According To Quantity","Certification":"ISO9001:2008","Place of Origin":"China","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"50,000pcs per month","Packaging Details":"Packed in carton firstly and then reinforced with wooden case for outer packing","Product Name":"Bushing","Density":"6.0-6.8g\/cm3","Material":"Cobalt alloy","types":"Tube, ring, pipe","Lubricating":"graphite, carbon, oilless, POM, PTFE","Application field":"Wear and corrosion industries","Friction coefficient":"0.02-0.20","Hardness":"HRC35-65"}}