轴径 | 公称型号 | |||
mm | NA49 | NA69 | NA48 | TAFI |
5 | NA495 | - | - | - | 5 | - | - | - | TAFI51512 |
5 | - | - | - | TAFI51516 | 6 | NA496 | - | - | - |
6 | - | - | - | TAFI61612 | 6 | - | - | - | TAFI61616 |
7 | NA497 | - | - | - | 7 | - | - | - | TAFI71712 |
7 | - | - | - | TAFI71716 | 8 | NA498 | - | - | - |
9 | - | - | - | TAFI91912 | 9 | - | - | - | TAFI91916 |
材质 | 内层 聚四氟乙烯与铅 | |
中层 青铜粉烧结层 | ||
外层 钢背(表面镀锡/铜) | ||
型号范例 | 内径d | 长度L |
SF-1 | 8 | 12 |