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 |
|---|---|---|---|---|---|---|---|
| 61820-RS | 100 mm | 125 mm | 13 mm | - N | - N | - rpm | - rpm |
| 628/3X2 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 61820-2RS | 100 mm | 125 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61819-RS | 95 mm | 120 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61819-2RS | 95 mm | 120 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61818-RS | 90 mm | 115 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61818-2RS | 90 mm | 115 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61817-RS | 85 mm | 110 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61817-2RS | 85 mm | 110 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61816-RS | 80 mm | 100 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61816-2RS | 80 mm | 100 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61815-RS | 75 mm | 95 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61815-2RS | 75 mm | 95 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61814-RS | 70 mm | 90 mm | 10 mm | - N | - N | - rpm | - rpm |
| 61814-2RS | 70 mm | 90 mm | 10 mm | - N | - N | - rpm | - rpm |