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