Shanghai QueLong industry CO., LTD., professionally sales HF3020 bearing, HF3020 bearing information: model HF3020 inner diameter: 30.0000 outside diameter: 37.0000 thickness: 20.0000 brands: INA bearing series: linear motion bearings, want to know more about HF3020 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. HF3020 bearing using range is very wide, HF3020 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales HF3020 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.