| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| BS2-2226-2CS5K/VT143 | 130 | 230 | 75 |
| BS2-2308-2RS/VT143 | 40 | 90 | 38 |
| BS2-2309-2RS/VT143 | 45 | 100 | 42 |
| BS2-2310-2RS/VT143 | 50 | 110 | 45 |
| BS2-2311-2RS/VT143 | 55 | 120 | 49 |
| BS2-2312-2RS/VT143 | 60 | 130 | 53 |
| BS2-2313-2RS/VT143 | 65 | 140 | 56 |
| BS2-2314-2RS/VT143 | 70 | 150 | 60 |
| BS2-2315-2RS/VT143 | 75 | 160 | 64 |
| BS2-2315-2RSK/VT143 | 75 | 160 | 64 |
| BS2-2316-2RS/VT143 | 80 | 170 | 67 |
| BS2-2318-2RS5/VT143 | 90 | 190 | 73 |
| BS2-2318-2RS5K/VT143 | 90 | 190 | 73 |
| RPNA 15/28 | 28 | ||
| RPNA 18/32 | 32 | ||
| RPNA 20/35 | 35 | ||
| RPNA 25/42 | 42 | ||
| RPNA 28/44 | 44 | ||
| RPNA 30/47 | 47 | ||
| RPNA 35/52 | 52 | ||
| RPNA 40/55 | 55 | ||
| RPNA 45/62 | 62 | ||
