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 |
|---|---|---|---|---|---|---|---|
| R10-RS | 15.875 mm | 34.925 mm | 8.73 mm | - N | - N | - rpm | - rpm |
| R10-Z | 15.875 mm | 34.925 mm | 8.73 mm | - N | - N | - rpm | - rpm |
| R10KAA | 15.975 mm | 34.925 mm | 7.14 mm | - N | - N | - rpm | - rpm |
| R10NR | 15.875 mm | 34.925 mm | 7.137 mm | - N | - N | - rpm | - rpm |
| R12 | 19.05 mm | 41.275 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| R12-2LS | 19.05 mm | 41.275 mm | 11.113 mm | - N | - N | - rpm | - rpm |
| R12-2RS | 19.05 mm | 41.275 mm | 11.113 mm | - N | - N | - rpm | - rpm |
| R12-2RSV | 19.05 mm | 41.275 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| R12-2Z | 19.05 mm | 41.275 mm | 11.113 mm | - N | - N | - rpm | - rpm |
| R12-RS | 19.05 mm | 41.275 mm | 11.112 mm | - N | - N | - rpm | - rpm |
| R12-Z | 19.05 mm | 41.275 mm | 11.112 mm | - N | - N | - rpm | - rpm |
| R12NR | 19.05 mm | 41.275 mm | 7.938 mm | - N | - N | - rpm | - rpm |
| R133-2Z | 0.0937 mm | 0.1875 mm | 0.0625 mm | - N | - N | - rpm | - rpm |
| R14 | 22.225 mm | 47.625 mm | 9.525 mm | - N | - N | - rpm | - rpm |
| R14-2RS | 22.225 mm | 47.625 mm | 12.7 mm | - N | - N | - rpm | - rpm |