轴径 | 公称型号 | 主要尺寸mm | ||
mm | 附带保持架 | d | D | C |
30 | NAU4906 | 30 | 47 | 17 | 30 | TRU304830 | 30 | 48 | 30 |
32 | TRU325230 | 32 | 52 | 30 | 35 | NAU4907 | 35 | 55 | 20 |
35 | TRU355630 | 35 | 56 | 30 | 40 | TRU405930 | 40 | 59 | 30 |
40 | NAU4908 | 40 | 62 | 22 | 42 | TRU426230 | 42 | 62 | 30 |
45 | TRU456430 | 45 | 64 | 30 | 45 | NAU4909 | 45 | 68 | 22 |
50 | NAU4910 | 50 | 72 | 22 | 50 | TRU507745 | 50 | 77 | 45 |