Angular contact bearing balls (type 70000 C) with α=15° can bear unidirectional axial load. When bearing pure radial load, bearings must be installed and used in pairs, because the action line of rolling element load and the action line of radial load are not in the same plane, resulting in internal separation force.
| Bearing Number | d mm | D mm | B mm |
| 7200C | 10 | 30 | 9 |
| 7201C | 12 | 32 | 10 |
| 7202C | 15 | 35 | 11 |
| 7203C | 17 | 40 | 12 |
| 7204C | 20 | 47 | 14 |
| 7205C | 25 | 52 | 15 |
| 7206C | 30 | 62 | 16 |
| 7207C | 35 | 72 | 17 |
| 7208C | 40 | 80 | 18 |
| 7209C | 45 | 85 | 19 |
| 7210C | 50 | 90 | 20 |
| 7211C | 55 | 100 | 21 |
| 7212C | 60 | 110 | 22 |
| 7213C | 65 | 120 | 23 |
| 7214C | 70 | 125 | 24 |