深沟球轴承
深沟球轴承是滚动轴承中应用最广泛、产量最高的品类，其结构简洁紧凑，可同时承受径向载荷和双向轴向载荷，兼具高转速、低噪音、易维护的核心优势，被誉为工业传动系统的“通用传动基石”，覆盖从微型电子设备到大型工业机械的全场景适配
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| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 61802NTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802TN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61805-2RSV | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61805-2RZTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 6224N | 120 mm | 215 mm | 40 mm | - N | - N | - rpm | - rpm |
| 61805-RZTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61805-ZNRTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61805-ZTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61805NTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61805TN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61806-2RSV | 30 mm | 42 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61806-2RZTN | 30 mm | 42 mm | 7 mm | - N | - N | - rpm | - rpm |
| 6226-ZNR | 130 mm | 230 mm | 40 mm | - N | - N | - rpm | - rpm |
| 61806-2ZTN | 30 mm | 42 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61806-RZTN | 30 mm | 42 mm | 7 mm | - N | - N | - rpm | - rpm |