Shanghai QueLong industry CO., LTD., professionally sales HJ321 bearing, HJ321 bearing information: model HJ321 inner diameter: 105.0000 outside diameter: 147.0000 thickness: 13.0000 brands: NSK bearing series: linear motion bearings, want to know more about HJ321 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. HJ321 bearing using range is very wide, HJ321 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales HJ321 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.