型号 | 内径 | 主要尺寸(mm) | ||
dmm | din | D | Bi | |
HC207-20 | 31.75 | 1-1/4 | 72 | 37.6 | HC207-21 | 33.3375 | 1-5/16 | 72 | 37.6 |
HC207-22 | 34.925 | 1-3/8 | 72 | 37.6 | HC207-23 | 36.5125 | 1-7/16 | 72 | 37.6 |
HC208 | 40 | - | 80 | 42.8 | HC208-24 | 38.1 | 1-1/2 | 80 | 42.8 |
HC208-25 | 39.6875 | 1-9/16 | 80 | 42.8 | HC209 | 45 | - | 85 | 42.8 |
HC209-26 | 41.275 | 1-5/8 | 85 | 42.8 | HC209-27 | 42.8625 | 1-11/16 | 85 | 42.8 |
HC209-28 | 44.45 | 1-3/4 | 85 | 42.8 | HC210 | 50 | - | 90 | 49.2 |
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。