... 2,low noise and vibration 3,competitive price linear bearing SBR16(good quality)1) Model: Open, Z, ZZ, RZ,2RZ,RS, 2RS ... 2) Quality level: reach the same level as the Japanese and European ... life: according to ISO standardPrimary Competitive Advantages:•Good life performance•Quality Approvals•Customer' s Drawings Accepted linear bearing SBR16(good ...