Shanghai QueLong industry CO., LTD., professionally sales NNU4980 bearing, NNU4980 bearing information: model NNU4980 inner diameter: 400.0000 outside diameter: 540.0000 thickness: 140.0000 brands: NSK bearing series: linear motion bearings, want to know more about NNU4980 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. NNU4980 bearing using range is very wide, NNU4980 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales NNU4980 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.