Deep groove ball bearing
Category: Precision ball bearing · 1,963 models

Browse all models in the Deep groove ball bearing series. Click a model to view detailed specifications and request a quotation.
| Model | Size (d×D×B) | Dynamic Load | Static Load | Limiting Speed |
|---|---|---|---|---|
| 306 | 72 mm × × 19 mm | 29.7kN | 21.6kN | 11000 r/min |
| 306 NR | 72 mm × × 19 mm | 29.7kN | 21.6kN | 11000 r/min |
| 306-2Z | 72 mm × × 19 mm | 29.7kN | 21.6kN | 8800 r/min |
| 306-2ZNR | 72 mm × × 19 mm | 29.7kN | 21.6kN | 8800 r/min |
| 306-Z | 72 mm × × 19 mm | 29.7kN | 21.6kN | 11000 r/min |
| 306-ZNR | 72 mm × × 19 mm | 29.7kN | 21.6kN | 11000 r/min |
| 306474 D | 1080 mm × × 150 mm | 923kN | 2200kN | 600 r/min |
| 306493 AA | 1220 mm × × 165 mm | 1040kN | 2700kN | 500 r/min |
| 306704 C | 1000 mm × × 140 mm | 832kN | 1900kN | 670 r/min |
| 306708 D | 920 mm × × 118 mm | 780kN | 1730kN | 750 r/min |
| 306728 | 460 mm × × 56 mm | 281kN | 425kN | 1700 r/min |
| 307 | 80 mm × × 21 mm | 34.7kN | 26.5kN | 9500 r/min |
| 307 NR | 80 mm × × 21 mm | 34.7kN | 26.5kN | 9500 r/min |
| 307-2Z | 80 mm × × 21 mm | 34.7kN | 26.5kN | 7600 r/min |
| 307-2ZNR | 80 mm × × 21 mm | 34.7kN | 26.5kN | 7600 r/min |
| 307-Z | 80 mm × × 21 mm | 34.7kN | 26.5kN | 9500 r/min |
| 307-ZNR | 80 mm × × 21 mm | 34.7kN | 26.5kN | 9500 r/min |
| 308 | 90 mm × × 23 mm | 45.7kN | 36kN | 8500 r/min |
| 308 NR | 90 mm × × 23 mm | 45.7kN | 36kN | 8500 r/min |
| 308-2Z | 90 mm × × 23 mm | 45.7kN | 36kN | 6800 r/min |
| 308-2ZNR | 90 mm × × 23 mm | 45.7kN | 36kN | 6800 r/min |
| 308-Z | 90 mm × × 23 mm | 45.7kN | 36kN | 8500 r/min |
| 308-ZNR | 90 mm × × 23 mm | 45.7kN | 36kN | 8500 r/min |
| 309 | 100 mm × × 25 mm | 55kN | 44kN | 7500 r/min |
| 309 NR | 100 mm × × 25 mm | 55kN | 44kN | 7500 r/min |
| 309-2Z | 100 mm × × 25 mm | 55kN | 44kN | 6000 r/min |
| 309-2ZNR | 100 mm × × 25 mm | 55kN | 44kN | 6000 r/min |
| 309-Z | 100 mm × × 25 mm | 55kN | 44kN | 7500 r/min |
| 309-ZNR | 100 mm × × 25 mm | 55kN | 44kN | 7500 r/min |
| 310 | 110 mm × × 27 mm | 64.4kN | 52kN | 7000 r/min |