Shanghai QueLong industry CO., LTD., professionally sales 6920DDU bearing, 6920DDU bearing information: model 6920DDU inner diameter: 100.0000 outside diameter: 140.0000 thickness: 20.0000 brands: NSK bearing series: linear motion bearings, want to know more about 6920DDU bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 6920DDU bearing using range is very wide, 6920DDU bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 6920DDU bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.