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 |
|---|---|---|---|---|---|---|---|
| 1604-2RS | 9.525 mm | 22.225 mm | 8.73 mm | - N | - N | - rpm | - rpm |
| 1606-2RS | 9.525 mm | 23.017 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1606-2Z | 9.525 mm | 23.017 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1607 | 11.112 mm | 23.019 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1607-2RS | 11.112 mm | 23.019 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1607-2RSV | 11.112 mm | 23.019 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1607-2Z | 11.112 mm | 23.019 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1607NR | 11.112 mm | 23.019 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| 1614 | 9.53 mm | 28.58 mm | 9.46 mm | - N | - N | - rpm | - rpm |
| 1614-2RS | 9.525 mm | 28.575 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| 1614-2RSV | 9.525 mm | 28.575 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| 1614-RS | 9.525 mm | 28.575 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| 1614-Z | 9.525 mm | 28.575 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| 1614NR | 9.525 mm | 28.575 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| 1615 | 11.11 mm | 28.58 mm | 9.46 mm | - N | - N | - rpm | - rpm |