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Shanghai QueLong industry CO., LTD., professionally sales FR2 bearing, FR2 bearing information: model FR2 inner diameter: 3.1750 outside diameter: 9.5250 thickness: 3.9670 brands: NSK bearing series: linear motion bearings, want to know more about FR2 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. FR2 bearing using range is very wide, FR2 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales FR2 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.