Shanghai QueLong industry CO., LTD., professionally sales 691X bearing, 691X bearing information: model 691X inner diameter: 1.5000 outside diameter: 5.0000 thickness: 2.0000 brands: NSK bearing series: linear motion bearings, want to know more about 691X bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 691X bearing using range is very wide, 691X bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 691X bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.