Shanghai QueLong industry CO., LTD., professionally sales R188 bearing, R188 bearing information: model R188 inner diameter: 6.3500 outside diameter: 12.7000 thickness: 3.1750 brands: NSK bearing series: linear motion bearings, want to know more about R188 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. R188 bearing using range is very wide, R188 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales R188 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.