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 |
|---|---|---|---|---|---|---|---|
| 618/830X1M/YA4 | 830 mm | 1050 mm | 82 mm | - N | - N | - rpm | - rpm |
| 618/850 | 850 mm | 1030 mm | 82 mm | 428 N | 1303 N | 450 rpm | 530 rpm |
| 618/9-2Z | 9 mm | 17 mm | 4 mm | - N | - N | - rpm | - rpm |
| 61801-ZTN | 12 mm | 21 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61801/C9K | 12 mm | 21 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61801K | 12 mm | 21 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61801TN | 12 mm | 21 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-2RSV | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-2RZTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-2ZTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-RZTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-ZNRTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-ZNTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802-ZTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61802NRTN | 15 mm | 24 mm | 5 mm | - N | - N | - rpm | - rpm |