| Bearing No. | Boundary Dimensions(mm) | |||
| 51000 | 53000 | 53000U | d | D |
| 51202 | 53202 | 53202U | 15 | 32 |
| 51203 | 53203 | 53203U | 17 | 35 |
| 51204 | 53204 | 53204U | 20 | 40 |
| 51205 | 53205 | 53205U | 25 | 47 |
| 51206 | 53206 | 53206U | 30 | 52 |
| 51207 | 53207 | 53207U | 35 | 62 |
| 51208 | 53208 | 53208U | 40 | 68 |
| 51209 | 53209 | 53209U | 45 | 73 |
| 51210 | 53210 | 53210U | 50 | 78 |
| 51211 | 53211 | 53211U | 55 | 90 |
| 51212 | 53212 | 53212U | 60 | 95 |
| 51213 | 53213 | 53213U | 65 | 100 |
| 51214 | 53214 | 53214U | 70 | 105 |
| 51215 | 53215 | 53215U | 75 | 110 |
| 51216 | 53216 | 53216U | 80 | 115 |
| 51217 | 53217 | 53217U | 85 | 125 |
| 51218 | 53218 | 53218U | 90 | 135 |
| 51220 | 53220 | 53220U | 100 | 150 |
| 51222 | 53222 | 53222U | 110 | 160 |
| 51224 | 53224 | 53224U | 120 | 170 |
| 51226 | 53226 | 53226U | 130 | 190 |
| 51228 | 53228 | 53228U | 140 | 200 |
| 51230 | 53230 | 53230U | 150 | 215 |
| 51232 | 53232 | 53232U | 160 | 225 |