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Shanghai QueLong industry CO., LTD., professionally sales R2A bearing, R2A bearing information: model R2A inner diameter: 3.1750 outside diameter: 12.7000 thickness: 4.3660 brands: NSK bearing series: linear motion bearings, want to know more about R2A bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. R2A bearing using range is very wide, R2A bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales R2A bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.