型号 | 主要尺寸(mm) | |||
d | T | D | H Min-Max | |
WD454 | 30 | 42 | 62.5 | 37.5-39 | WD455 | 35 | 48 | 70.1 | 44-45.5 |
WD456 | 40 | 54 | 77.7 | 48-49.5 | WD457 | 40 | 54 | 77.7 | 40-41.5 |
WD458 | 45 | 59 | 88.4 | 57-58.5 | WD459 | 50 | 69 | 101.6 | 46-48 |
WD460 | 55 | 69 | 107.7 | 54-56 | WD461 | 60 | 69 | 107.7 | 69-71 |
WD462 | 60 | 80 | 123 | 72.3-76.3 | WD463 | 60 | 108 | 149 | 77.7-81.5 |
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。