Shanghai QueLong industry CO., LTD., professionally sales 30306D bearing, 30306D bearing information: model 30306D inner diameter: 30.0000 outside diameter: 72.0000 thickness: 19.0000 brands: NSK bearing series: linear motion bearings, want to know more about 30306D bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 30306D bearing using range is very wide, 30306D bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 30306D bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.