1.High quality competitive price 2. ZZor 2RS seal 3.OEM-SKF,NTN,NSK 3.Rapid quotation and delivery Deep groove ball bearing: Detailed Description:1) Model: Open, Z, ZZ, RZ,2RZ,RS, 2RS2) Quality level: reach the same level as the Japanese and European bearings 3) Tolerance level: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5) 4) Noise Level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 Z4, EMQ V4 5)Application: home ...