| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| B71901C轴承 | 12 | 24 | 6 |
| B71901C.O轴承 | 12 | 24 | 12 |
| B71901C.X轴承 | 12 | 24 | 12 |
| B71901C.T轴承 | 12 | 24 | 12 |
| 71901C/DB | 12 | 24 | 12 |
| 71901C/DF | 12 | 24 | 12 |
| 71901C/DF | 12 | 24 | 12 |
| 71901C/DF | 12 | 24 | 12 |
| 71901C/DT | 12 | 24 | 12 |
| 71901C/DT | 12 | 24 | 12 |
| 71901C/DT | 12 | 24 | 12 |
| B71901C.O | 12 | 24 | 12 |
| 71901CD | 12 | 24 | 6 |
| B71901C | 12 | 24 | 6 |
| 71901CD/DB | 12 | 24 | 12 |
| 71901CDB | 12 | 24 | 12 |
| B71901C.X | 12 | 24 | 12 |
| 71901CDF | 12 | 24 | 12 |
| 71901CD/DF | 12 | 24 | 12 |
| 71901CDT | 12 | 24 | 12 |
| 71901CD/DT | 12 | 24 | 12 |
| B71901C.T | 12 | 24 | 12 |
| 71901C | 12 | 24 | 6 |
| 71901C | 12 | 24 | 6 |
| 71901C | 12 | 24 | 6 |
| B71901C.T.P4S.UL | 12 | 24 | 6 |
| HCS71901C.T.P4S.UL | 12 | 24 | 6 |
| HSS71901C.T.P4S.UL | 12 | 24 | 6 |
