| 6003-2Z/C3LHT23 SKF Single row, Shield on both sides | Discontinued | | |
| 6003-2Z/WT SKF Single row, Shield on both sides | Discontinued | | |
| 6003-2ZTN9/C3LT SKF Single row, Shield on both sides | Delivery 7-10 Days | | |
| 6003-RSH SKF Single row, Contact seal on one side | Discontinued | | |
| 6003-Z MTK | Delivery 7-10 Days | | |
| 6003-Z SKF Single row, Shield on one side | Discontinued | | |
| 6003-Z/C3 SKF Single row, Shield on one side | Discontinued | | |
| 6003/C3 SKF Single row, Radial internal clearance greater than Normal | Delivery 7-10 Days | | |
| 6004 MTK Deep Groove Ball Bearing | Delivery 7-10 Days | | |
| 6004 NR SKF Single row, with snap ring | Discontinued | | |
| 6004 SKF Single row, Open Bearing | 8 | | |
| 6004 TN9/C3 SKF Single row, clearance greater than Normal | Discontinued | | |
| 6004 TN9/C4 SKF Single row, Radial internal clearance greater than C3 | Discontinued | | |
| 6004 U1 NTN Deep groove ball bearing open | Delivery 7-10 Days | | |
| 6004-2RS MTK Deep Groove Ball Bearing | 70 | | |
| 6004-2RS NTN Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6004-2RS SNR Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6004-2RS/5K NTN Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6004-2RS/C3 SNR Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6004-2RSH SKF Single row, Contact seal on both sides | 172 | | |