Shanghai QueLong industry CO., LTD., professionally sales HJ344 bearing, HJ344 bearing information: model HJ344 inner diameter: 220.0000 outside diameter: 307.0000 thickness: 20.0000 brands: NSK bearing series: linear motion bearings, want to know more about HJ344 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. HJ344 bearing using range is very wide, HJ344 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales HJ344 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.