| 轴承代号 | 外形尺寸 | |||
| d mm |
D | B | rsmin | |
| HCBH71902C.2RZ | 15 | 28 | 7 | 0.30 | HCBH71902E.2RZ | 15 | 28 | 7 | 0.30 |
| HCBH7002C.2RZ | 15 | 32 | 9 | 0.30 | HCBH7002E.2RZ | 15 | 32 | 9 | 0.30 |
| BH7002C | 15 | 32 | 9 | 0.30 | HCBH7002C | 15 | 32 | 9 | 0.30 |
| 71803C | 17 | 26 | 5 | 0.30 | 71803E | 17 | 26 | 5 | 0.30 |
| 71903C | 17 | 30 | 7 | 0.30 | 71903E | 17 | 30 | 7 | 0.30 |
| 7003C | 17 | 35 | 10 | 0.30 | 7003E | 17 | 35 | 10 | 0.30 |