| Bearing No. | Boundary Dimensions(mm inch) | |||
| d | D | B | C | |
| SER210 | 50 | 90 | 51.6 | 28.6 |
| SER210-29 | 1-13/16 | 3.5433 | 2.0315 | 1.126 |
| SER210-30 | 1-7/8 | - | - | - |
| SER210-31 | 1-15/16 | - | - | - |
| SER210-32 | 2 | - | - | - |
| SER211 | 55 | 100 | 55.6 | 30.2 |
| SER211-32 | 2 | 3.937 | 2.189 | 1.189 |
| SER211-33 | 2-1/16 | - | - | - |
| SER204 | 20 | 47 | 31 | 15.9 |
| SER204-12 | 3/4 | 1.8504 | 1.2205 | 0.626 |
| SER205 | 25 | 52 | 34.9 | 19 |
| SER205-13 | 13/16 | 2.0472 | 1.374 | 0.748 |
| SER205-14 | 7/8 | - | - | - |
| SER205-15 | 15/16 | - | - | - |
| SER205-16 | 1 | - | - | - |
| SER206 | 30 | 62 | 38.1 | 22.2 |
| SER206-17 | 1-1/16 | 2.4409 | 1.5 | 0.874 |
| SER206-18 | 1-1/8 | - | - | - |
| SER206-19 | 1-3/16 | - | - | - |
| SER206-20 | 1-1/4 | - | - | - |
| SER207 | 35 | 72 | 42.9 | 23.8 |
| SER207-20 | 1-1/4 | 2.8346 | 1.689 | 0.937 |
| SER207-21 | 1-5/16 | - | - | - |
| SER207-22 | 1-3/8 | - | - | - |