Shanghai QueLong industry CO., LTD., professionally sales NU321EM bearing, NU321EM bearing information: model NU321EM inner diameter: 105.0000 outside diameter: 225.0000 thickness: 49.0000 brands: NSK bearing series: linear motion bearings, want to know more about NU321EM bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. NU321EM bearing using range is very wide, NU321EM bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales NU321EM bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.