Shanghai QueLong industry CO., LTD., professionally sales KB30 bearing, KB30 bearing information: model KB30 inner diameter: 30.0000 outside diameter: 47.0000 thickness: 68.0000 brands: NACHI bearing series: linear motion bearings, want to know more about KB30 bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. KB30 bearing using range is very wide, KB30 bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales KB30 bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.