Shanghai QueLong industry CO., LTD., professionally sales FR3 bearing, FR3 bearing information: model FR3 inner diameter: 4.7620 outside diameter: 12.7000 thickness: 4.9780 brands: NSK bearing series: linear motion bearings, want to know more about FR3 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. FR3 bearing using range is very wide, FR3 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales FR3 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.