1.TIMKIEN roller bearing 2.ISO9001;2000 3.TIMKEN BRAND 1.TIMKEN ball bearing/motor bearing 2.Details Product namenational ... and Seal,Z,RZ,RS,2RS,2RZ,NBall row numberSingle row and double rowFeaturesbear axial and radial loads. ... does not exceed 1 ° ~ 2.5 °Applicationin bearing heavy load and shock load, precision instruments, low ... B/LContact informationMobile: +86-15265318599 TIMKEN roller bearing