Shanghai QueLong industry CO., LTD., professionally sales 6921VV bearing, 6921VV bearing information: model 6921VV inner diameter: 105.0000 outside diameter: 145.0000 thickness: 20.0000 brands: NSK bearing series: linear motion bearings, want to know more about 6921VV bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 6921VV bearing using range is very wide, 6921VV bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 6921VV bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.