16021 bearing _NTN 16021 Bearing _ electrical equipment the bearing NTN16021 size drawings New Model: 16021 Old Model: diameter: 18 Diameter: 105 Thickness: 160 Brand: NTN Category: deep groove ball bearings Describe: open inventory: Power Inquiry Popular Model IKOBA3424Z TIMKEN29585/29521 TIMKEN320RU92 FAGSNV100-L + 20211-K-TVP-C3 + H211X200 + TSV511X200 INAK80X88X30 NTN 16021 bearing http://www.mynsk.com/NTN_16021.htmlNTN 16021 bearing 16021 bearing _NTN 16021 bearing _ electrical equipment bearing Tianjin Golden Brilliance Electrical Technology Co., Ltd. Tel :022 -5,805,923,915,302,000,831 Fax :022-23707785 QQ: 2469251900 http://wwww.zcgou.com http://www.okbzc.com rail slider _ ball screw _ linear bearings _ linear optical axis - Golden Brilliance Industrial Technology Co., Ltd. http://www.mynsk.com slide rails