Shanghai QueLong industry CO., LTD., professionally sales FL684 bearing, FL684 bearing information: model FL684 inner diameter: 4.0000 outside diameter: 9.0000 thickness: 2.5000 brands: NTN bearing series: linear motion bearings, want to know more about FL684 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. FL684 bearing using range is very wide, FL684 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales FL684 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.