| Fabricante | Referencia |
|---|---|
| RHP | NP20 (RHP) |
| SNR | NP20 (SNR) |
| Dodge | 125851 |
| Dodge | P2B-SC-20M |
| SKF | SY20-SD (SKF) |
| SKF | SY20-TF (SKF) |
| SKF | SY20-TR (SKF) |
| Neuweg Fertigung GmbH | GGC20 |
| Neuweg Fertigung GmbH | GGD20 |
| FKL | LCS204 |
| FKL | LES204 |
| Sealmaster Bearing | NP-204 |
| Sealmaster Bearing | NP-204C |
| Link-Belt Bearing | P3-U2M20N |
| Fafnir | RASC20 |
| HFB | SIU20 |
| Hugo Finkenrath OHG | SW20U |
| SKF | SY20TL |
| SKF | SY20TM |
| SNR | UCPE204 (SNR) |
| Browning | VPS-20MM |
| SKF | SY20TB |
| Fafnir | YAS20 |
