| 轴承代号 | 外形尺寸 | |||
| d mm |
D | B | rsmin | |
| SH7018C | 90 | 140 | 24 | 1.50 | SH7018E | 90 | 140 | 24 | 1.50 |
| HCSH71918C | 90 | 125 | 18 | 1.10 | HCSH71918E | 90 | 125 | 18 | 1.10 |
| HCSH7018C | 90 | 140 | 24 | 1.50 | HCSH7018E | 90 | 140 | 24 | 1.50 |
| BH71918C.2RZ | 90 | 125 | 18 | 1.10 | BH71918E.2RZ | 90 | 125 | 18 | 1.10 |
| BH7018C.2RZ | 90 | 140 | 24 | 1.50 | BH7018E.2RZ | 90 | 140 | 24 | 1.50 |
| HCBH71918C.2RZ | 90 | 125 | 18 | 1.10 | HCBH71918E.2RZ | 90 | 125 | 18 | 1.10 |