| Modèle | Nombre des paliers à roulement de chaque côté | Nombre de rouleaux de support de chaque côté |
|---|---|---|
| ECR235CL | 9 | 2 |
| ECR145CL | 7 | 1 |
| EC700CL | 8 | 3 |
| EC480D | 9 | 2 |
| EC460C | 9 | 2 |
| EC460BLC | 9 | 2 |
| EC380D | 9 | 2 |
| EC360NLC | 8 | 2 |
| EC360LC | 9 | 2 |
| EC360C | 9 | 2 |
| EC360BNLC | 8 | 2 |
| EC360BLC | 9 | 2 |
| EC340D | 8 | 2 |
| EC340 | 9 | 2 |
| EC330CL | 8 | 2 |
| EC330BLC | 8 | 2 |
| EC290C | 9 | 2 |
| EC290BLC | 2 | 9 |
| EC240C | 9 | 2 |
| EC210NLC | 7 | 2 |
| EC210LC | 9 | 2 |
| EC210C | 9 | 2 |
| EC210BNLC | 9 | 2 |
| EC210BNC | 7 | 2 |
| EC210BLC | 9 | 2 |
| EC180CL | 7 | 2 |
| EC180BLC | 7 | 2 |
| EC160C | 7 | 2 |
| EC160BLC | 7 | 2 |
| EC140LCM | 6 | 2 |
| EC140LC | 7 | 1 |
| EC140BLCM | 6 | 2 |
| EC140BLC | 7 | 1 |