Shanghai QueLong industry CO., LTD., professionally sales 522 bearing, 522 bearing information: model 522 inner diameter: 47.6250 outside diameter: 101.6000 thickness: 34.9250 brands: NSK bearing series: linear motion bearings, want to know more about 522 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 522 bearing using range is very wide, 522 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 522 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.