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 |
|---|---|---|---|---|---|---|---|
| 61800-ZTN | 10 mm | 19 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61801/C3K | 12 mm | 21 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61803NTN | 17 mm | 26 mm | 5 mm | - N | - N | - rpm | - rpm |
| 61805X1V | 25 mm | 31 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61806NRTN | 30 mm | 42 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61808X2-WBV | 40 mm | 52 mm | 6 mm | - N | - N | - rpm | - rpm |
| 61809X2-WBV | 45 mm | 58 mm | 6 mm | - N | - N | - rpm | - rpm |
| 61810X2-WBV | 50 mm | 65 mm | 6 mm | - N | - N | - rpm | - rpm |
| 61811-RZTN | 55 mm | 72 mm | 9 mm | - N | - N | - rpm | - rpm |
| 61813-ZNRTN | 65 mm | 85 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61814-ZNTN | 70 mm | 90 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61815-ZNRTN | 75 mm | 95 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61816-ZNTN | 80 mm | 100 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61820TN | 100 mm | 125 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61822TN | 110 mm | 140 mm | 16 mm | - N | - N | - rpm | - rpm |