| 带座轴承型号 | 轴径 | 外形尺寸(mm)/(in.) | ||
| d(mm) | d(inch) | D | C | |
| NA201S | 12 | - | 40/1.5748 | 14/0.5512 | HC201-8S | - | 1/2 | 40/1.5748 | 14/0.5512 |
| HC202S | 15 | - | 40/1.5748 | 14/0.5512 | HC202-10S | - | 5/8 | 40/1.5748 | 14/0.5512 |
| HC203S | 17 | - | 40/1.5748 | 14/0.5512 | HC203-11S | - | 11/16 | 40/1.5748 | 14/0.5512 |
| NA201 | 12 | - | 47/1.854 | 16/0.6299 | HC201-8 | - | 1/2 | 47/1.854 | 16/0.6299 |
| HC202 | 15 | - | 47/1.854 | 16/0.6299 | HC202-10 | - | 5/8 | 47/1.854 | 16/0.6299 |
| HC203 | 17 | - | 47/1.854 | 16/0.6299 | HC203-11 | - | 11/16 | 47/1.854 | 16/0.6299 |