1High quality,favorable price 2ABEC-3,5;Z2V2,Z3V3 3ISO 9001:2000 4Low noise and virbration 5.12 years export experience main brand:SKF , TIMKEN, NSK,NTN,KOYO, THK,IKO,NACHImain product:shperical roller bearing,cylindrical roller bearing, taper roller bearing,needle bearing,angular contact ball bearing,thrust ball bearing,thrust roller bearing.3.material: stainless steel,bearing steel, carbon ...