Shanghai QueLong industry CO., LTD., professionally sales HK3020 bearing, HK3020 bearing information: model HK3020 inner diameter: 30.0000 outside diameter: 37.0000 thickness: 20.0000 brands: INA bearing series: linear motion bearings, want to know more about HK3020 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. HK3020 bearing using range is very wide, HK3020 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales HK3020 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.