Shanghai QueLong industry CO., LTD., professionally sales MR31 bearing, MR31 bearing information: model MR31 inner diameter: 1.0000 outside diameter: 3.0000 thickness: 1.5000 brands: NSK bearing series: linear motion bearings, want to know more about MR31 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. MR31 bearing using range is very wide, MR31 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales MR31 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.