Shanghai QueLong industry CO., LTD., professionally sales HR30204J bearing, HR30204J bearing information: model HR30204J inner diameter: 20.0000 outside diameter: 47.0000 thickness: 15.2500 brands: NSK bearing series: linear motion bearings, want to know more about HR30204J bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. HR30204J bearing using range is very wide, HR30204J bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales HR30204J bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.