Shanghai QueLong industry CO., LTD., professionally sales ET-30303 bearing, ET-30303 bearing information: model ET-30303 inner diameter: 17.0000 outside diameter: 47.0000 thickness: 14.0000 brands: NTN bearing series: linear motion bearings, want to know more about ET-30303 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. ET-30303 bearing using range is very wide, ET-30303 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales ET-30303 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.