轴径 | 公称型号 | 主要尺寸mm | ||
mm | d | F | B | |
12.7 | IRB88 | 12.7 | 17.462 | 13.08 | 12.7 | IRB812 | 12.7 | 17.462 | 19.43 |
12.7 | IRB88-1 | 12.7 | 19.05 | 13.08 | 12.7 | IRB810-1 | 12.7 | 19.05 | 16.25 |
12.7 | IRB812-1 | 12.7 | 19.05 | 19.43 | 12.7 | IRB814-1 | 12.7 | 19.05 | 22.6 |
12.7 | IRB816-1 | 12.7 | 19.05 | 25.78 | 14.288 | IRB98 | 14.288 | 20.638 | 13.08 |
14.288 | IRB910 | 14.288 | 20.638 | 16.25 | 14.288 | IRB912 | 14.288 | 20.638 | 19.43 |
14.288 | IRB914 | 14.288 | 20.638 | 22.6 | 14.288 | IRB916 | 14.288 | 20.638 | 25.78 |
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 |