| d | 90 |
| D | 190 |
| B | 43 |
| r(min) | 3 |
| r1(min) | 0.5 |
| Cr (KN) | 143 |
| Cor (KN) | 107 |
| Limiting Speed Grease | 3500 |
| Limiting Speed Oil | 4200 |
| With snap ring groove | 6318N |
| With snap ring | 6318NR |
| D1Max | 183.64 |
| a(max) | 5.69 |
| b | 3.65 |
| r0 | 0.6 |
| D2Max | 202.9 |
| f | 3.05 |
| da (min) | 103 |
| Da (Max) | 177 |
| Dx (Min) | 205 |
| Cy(Max) | 8.44 |
| ra (Max) | 2.5 |
| rb (Max) | 0.5 |
| Mass (KG) | 4.91 |
| Bearing Code | 6318N |