Shanghai QueLong industry CO., LTD., professionally sales N311M bearing, N311M bearing information: model N311M inner diameter: 55.0000 outside diameter: 120.0000 thickness: 29.0000 brands: NSK bearing series: linear motion bearings, want to know more about N311M bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. N311M bearing using range is very wide, N311M bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales N311M bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.