... :ISO9001:2000 Type:Open,ZZ,2RS In machinery 62300-2RS Ceramic Bearing:Full custom-made as request.Double row, good used in ... , non-standardApplied to electrical machines or motorsMaterial: chrome steel, Stainless steel, Ceramic(ZrO2, Si3N4), Plastic, Carbon steel, etc.Small order are accepted1, Surface ... machinery, construction machinery, construction machinery, and so on. 62300-2RS Ceramic Bearing