轴径 | 公称型号 | 主要尺寸mm | ||
mm | 附带保持架 | d | D | C |
10 | NAU4900 | 10 | 22 | 13 | 12 | NAU4901 | 12 | 24 | 13 |
15 | NAU4902 | 15 | 28 | 13 | 15 | TRU153320 | 15 | 33 | 20 |
17 | NAU4903 | 17 | 30 | 13 | 17 | TRU173425 | 17 | 34 | 25 |
20 | NAU4904 | 20 | 37 | 17 | 20 | TRU203820 | 20 | 38 | 20 |
20 | TRU203825 | 20 | 38 | 25 | 25 | NAU4905 | 25 | 42 | 17 |
25 | TRU254425 | 25 | 44 | 25 | 28 | TRU284530 | 28 | 45 | 30 |
材质高力黄铜镶嵌固体润滑剂 | ||
型号范例 | 内径d | 长度L |
MPIZ | 8 | 20 |