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 |
|---|---|---|---|---|---|---|---|
| 6208/CS | 40 mm | 80 mm | 18 mm | - N | - N | - rpm | - rpm |
| 6209/CS | 45 mm | 85 mm | 19 mm | - N | - N | - rpm | - rpm |
| 6210/CS | 50 mm | 90 mm | 20 mm | - N | - N | - rpm | - rpm |
| 628/1.5X2 | 1.5 mm | 4 mm | 1.8 mm | - N | - N | - rpm | - rpm |
| 6308/C4 | 40 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 628/3X2-2Z | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3X2-Z | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3X2-Z/HVP5 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3X2-Z/P5YA4 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3X2/P52YA4 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3X2A | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/4X1-2Z | 5 mm | 10 mm | 4 mm | - N | - N | - rpm | - rpm |
| 628/4X2 | 4 mm | 9 mm | 3 mm | - N | - N | - rpm | - rpm |
| 628/4X2-2Z | 4 mm | 9 mm | 3 mm | - N | - N | - rpm | - rpm |
| 628/4X2-Z | 4 mm | 9 mm | 3 mm | - N | - N | - rpm | - rpm |