Shanghai QueLong industry CO., LTD., professionally sales QJ310 bearing, QJ310 bearing information: model QJ310 inner diameter: 50.0000 outside diameter: 110.0000 thickness: 27.0000 brands: NTN bearing series: linear motion bearings, want to know more about QJ310 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. QJ310 bearing using range is very wide, QJ310 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales QJ310 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.