型号 | 主要尺寸(mm) | |||
dmm | din | D | Bi | |
UC207-20 | 31.75 | 1-1/4 | 72 | 42.9 | UC207-21 | 33.3375 | 1-5/16 | 72 | 42.9 |
UC207-22 | 34.925 | 1-3/8 | 72 | 42.9 | UC207-23 | 36.5125 | 1-7/16 | 72 | 42.9 |
UC208 | 40 | - | 80 | 49.2 | UC208-24 | 38.1 | 1-1/2 | 80 | 49.2 |
UC208-25 | 39.6875 | 1-9/16 | 80 | 49.2 | UC209 | 45 | - | 85 | 49.2 |
UC209-26 | 41.275 | 1-5/8 | 85 | 49.2 | UC209-27 | 42.8625 | 1-11/16 | 85 | 49.2 |
UC209-28 | 44.45 | 1-3/4 | 85 | 49.2 | UC210 | 50 | - | 90 | 51.6 |
该类滚针轴承的外圈与轴承箱采用过盈配合,不需要轴向固定装置。即使在高速,大负荷条件下,也能确保其有效性能。