7308 M kampiniai kontaktiniai rutuliniai guoliai žalvariniai laikiklio guoliai 7308 7309 7310 7311 7312 7313 7314 BECBM
Shandong kaiyou bearing co.,ltdProduct Description Angular contact ball bearings mainly bear large unidirectional axial loads, and the greater angle, load capacity. The cage material is steel, brass or engineering plastic, molding method stamping ...