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 |
|---|---|---|---|---|---|---|---|
| 62210-RZ | 50 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 62211-2RZ | 55 mm | 100 mm | 25 mm | - N | - N | - rpm | - rpm |
| 6218/C3 | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6218/YA | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6218/Z1 | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6218E | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6218M | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6218NR | 90 mm | 160 mm | 30 mm | - N | - N | - rpm | - rpm |
| 6219-2RS/C3 | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6219-2Z/YA7 | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6219-ZNR | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6219M | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6219NR | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6220-2Z/YA7 | 100 mm | 180 mm | 34 mm | - N | - N | - rpm | - rpm |
| 6220-ZNR | 100 mm | 180 mm | 34 mm | - N | - N | - rpm | - rpm |