Shanghai QueLong industry CO., LTD., professionally sales 31321XU bearing, 31321XU bearing information: model 31321XU inner diameter: 105.0000 outside diameter: 225.0000 thickness: 53.0000 brands: NTN bearing series: linear motion bearings, want to know more about 31321XU bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 31321XU bearing using range is very wide, 31321XU bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 31321XU bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.