| 轴承代号 | 外形尺寸 | |||
| d mm |
D | B | rsmin | |
| 7010C | 50 | 80 | 16 | 1.00 | 7010E | 50 | 80 | 16 | 1.00 |
| 7210C | 50 | 90 | 20 | 1.10 | 7210E | 50 | 90 | 20 | 1.10 |
| SH71910C | 50 | 72 | 12 | 0.60 | SH71910E | 50 | 72 | 12 | 0.60 |
| SH7010C | 50 | 80 | 16 | 1.00 | SH7010E | 50 | 80 | 16 | 1.00 |
| HCSH71910C | 50 | 72 | 12 | 0.60 | HCSH71910E | 50 | 72 | 12 | 0.60 |
| HCSH7010C | 50 | 80 | 16 | 1.00 | HCSH7010E | 50 | 80 | 16 | 1.00 |