型号 | 主要尺寸(mm) | |||
dmm | din | D | Bi | |
SER208-25 | 39.6875 | 1-9/16 | 80 | 49.2 | SER209 | 45 | - | 85 | 49.2 |
SER209-26 | 41.275 | 1-5/8 | 85 | 49.2 | SER209-27 | 42.8625 | 1-11/16 | 85 | 49.2 |
SER209-28 | 44.45 | 1-3/4 | 85 | 49.2 | SER210 | 50 | - | 90 | 51.6 |
SER210-29 | 46.0375 | 1-13/16 | 90 | 51.6 | SER210-30 | 47.625 | 1-7/8 | 90 | 51.6 |
SER210-31 | 49.2125 | 1-15/16 | 90 | 51.6 | SER210-32 | 50.8 | 2 | 90 | 51.6 |
SER211 | 55 | - | 100 | 55.6 | SER211-32 | 50.8 | 2 | 100 | 55.6 |
深沟球轴承可以承受径向和轴向载荷,而且允许转速很高。深沟球轴承是不可拆分的,密封的深沟球轴承可免维护,并能使结构简化。