| 6308/C4 SKF Single row, Radial internal clearance greater than C3 | Discontinued | | |
| 6308N MTK Deep Groove Ball Bearing | Delivery 7-10 Days | | |
| 6309 M/C3 SKF Single row, clearance greater than Normal | Delivery 7-10 Days | | |
| 6309 MTK Deep Groove Ball Bearing | Delivery 7-10 Days | | |
| 6309 N SKF Single row, Snap ring groove in the outer ring | Discontinued | | |
| 6309 NR SKF Single row, with snap ring | Discontinued | | |
| 6309 NR/C3 SKF Single row, with snap ring | Discontinued | | |
| 6309 SKF Single row, Open Bearing | Delivery 7-10 Days | | |
| 6309 U1 NTN Deep groove ball bearing open | Delivery 7-10 Days | | |
| 6309-2RS MTK Deep Groove Ball Bearing | 5 | | |
| 6309-2RS NTN Deep groove ball bearing non-contact seals both sides | Delivery 7-10 Days | | |
| 6309-2RS SNR Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6309-2RS/5K NTN Deep groove ball bearing contact seals on both sides | Delivery 7-10 Days | | |
| 6309-2RS/C3 SNR Deep groove ball bearing contact seals on both sides | 1 | | |
| 6309-2RS1 SKF Single row, Contact seal on both sides | 4 | | |
| 6309-2RS1/C3 SKF Single row, Contact seal on both sides | 18 | | |
| 6309-2RS1/C3GJN SKF Single row, Contact seal on both sides | Discontinued | | |
| 6309-2RS1/C3WT SKF Single row, Contact seal on both sides | Discontinued | | |
| 6309-2RS1/GJN SKF Single row, Contact seal on both sides | Discontinued | | |
| 6309-2RS1NR SKF Single row, Contact seal on both sides | 38 | | |