| Bearing No. | Seal Type | Bore Dia(d) | Outer Dia(D) | Width(B) | Dynamic Load Rating (Cr) | Static Load Rating (Cor) |
| 1633 | Open | 15.875 | 44.45 | 12.7 | 2100 | 1120 | 1633-2RS | RS | 15.875 | 44.45 | 12.7 | 2100 | 1120 |
| 1633ZZ | Z | 15.875 | 44.45 | 12.7 | 2100 | 1120 | 1635 | Open | 19.05 | 44.45 | 12.7 | 2115 | 1140 |
| 1635-2RS | RS | 19.05 | 44.45 | 12.7 | 2115 | 1140 | 1635ZZ | Z | 19.05 | 44.45 | 12.7 | 2115 | 1140 |
| 1638 | Open | 19.05 | 50.8 | 14.288 | 2270 | 1290 | 1638-2RS | RS | 19.05 | 50.8 | 14.288 | 2270 | 1290 |
| 1638ZZ | Z | 19.05 | 50.8 | 14.288 | 2270 | 1290 | 1640 | Open | 22.225 | 50.8 | 14.288 | 2265 | 1315 |
| 1640-2RS | RS | 22.225 | 50.8 | 14.288 | 2265 | 1315 | 1640ZZ | Z | 22.225 | 50.8 | 14.288 | 2265 | 1315 |
| 1641 | Open | 25.4 | 50.8 | 14.288 | 2260 | 1345 | 1641-2RS | RS | 25.4 | 50.8 | 14.288 | 2260 | 1345 |
| 1641ZZ | Z | 25.4 | 50.8 | 14.288 | 2260 | 1345 | 1652 | Open | 28.575 | 63.5 | 15.875 | 3603 | 2280 |
| 1652-2RS | RS | 28.575 | 63.5 | 15.875 | 3603 | 2280 | 1652ZZ | Z | 28.575 | 63.5 | 15.875 | 3603 | 2280 |
| 1654 | Open | 31.75 | 63.5 | 15.875 | 3600 | 2300 | 1654-2RS | RS | 31.75 | 63.5 | 15.875 | 3600 | 2300 |
| 1654ZZ | Z | 31.75 | 63.5 | 15.875 | 3600 | 2300 | 1657 | Open | 31.75 | 65.088 | 17.463 | 4400 | 2500 |
| 1657-2RS | RS | 31.75 | 65.088 | 17.463 | 4400 | 2500 | 1657ZZ | Z | 31.75 | 65.088 | 17.463 | 4400 | 2500 |
