Shanghai QueLong industry CO., LTD., professionally sales 49520 bearing, 49520 bearing information: model 49520 inner diameter: 50.8000 outside diameter: 101.6000 thickness: 31.7500 brands: NSK bearing series: linear motion bearings, want to know more about 49520 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 49520 bearing using range is very wide, 49520 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 49520 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.