新型号 | 旧型号 | 类型 | 品牌 | 内径 | 外径 | 重量 | 厚度 |
---|---|---|---|---|---|---|---|
2688/2631-B | TIMKEN | 26.987 | 66.421 | 8.725 | |||
2684/2631-B | TIMKEN | 22.225 | 66.421 | 8.725 | |||
2690/2631-B | TIMKEN | 29.367 | 66.421 | 8.725 | |||
2581/2523-B | TIMKEN | 33.338 | 69.850 | 8.725 | |||
2687/2631-B | TIMKEN | 25.400 | 66.421 | 8.725 | |||
2691/2631-B | TIMKEN | 29.367 | 66.421 | 8.725 | |||
2689/2631-B | TIMKEN | 28.575 | 66.421 | 8.725 |