| Bearing No. | d (mm ) | D (mm) | B (mm) | Weight (kg) |
| MR52 | 2 | 5 | 2.5 | 0.0001 |
| MR62 | 2 | 6 | 2.5 | 0.0015 |
| MR63 | 3 | 6 | 2.5 | 0.0002 |
| MR72 | 2 | 7 | 3 | 0.00025 |
| MR74 | 4 | 7 | 2.5 | 0.00025 |
| MR83 | 3 | 8 | 3 | 0.00059 |
| MR84 | 4 | 8 | 3 | 0.00056 |
| MR93 | 3 | 9 | 4 | 0.00036 |
| MR95 | 5 | 9 | 3 | 0.00058 |
| MR104 | 4 | 10 | 4 | 0.00133 |
| MR105 | 5 | 10 | 4 | 0.00126 |
| MR106 | 6 | 10 | 9 | 0.0007 |
| MR115 | 5 | 11 | 4 | 0.00062 |
| MR116 | 6 | 11 | 4 | 0.00062 |
| MR125 | 5 | 12 | 4 | 0.0008 |
| MR126 | 6 | 12 | 4 | 0.0008 |
| MR128 | 8 | 12 | 3.5 | 0.00099 |
| MR137 | 7 | 13 | 4 | 0.00201 |
| MR148 | 8 | 14 | 4 | 0.00219 |