Shanghai QueLong industry CO., LTD., professionally sales 61921N bearing, 61921N bearing information: model 61921N inner diameter: 105.0000 outside diameter: 145.0000 thickness: 20.0000 brands: NTN bearing series: linear motion bearings, want to know more about 61921N bearing information, can undertake online consulting or dial the hotline, we will serve for you in detail. 61921N bearing using range is very wide, 61921N bearing is mainly used in engineering machinery, machine tools, steam car, metallurgy, mining, petroleum, machinery, electric power, railway and other industries, the company sales 61921N bearing price reasonable, quality assurance, all aspects of the service, do everything to meet customer demand.