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 |
|---|---|---|---|---|---|---|---|
| 6002-2ZN/B | 30 mm | 55 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61820-ZNRTN | 100 mm | 125 mm | 13 mm | - N | - N | - rpm | - rpm |
| 61805-ZNTN | 25 mm | 37 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61804-ZNTN | 20 mm | 32 mm | 7 mm | - N | - N | - rpm | - rpm |
| RLS0-RRS | 31.75 mm | 69.85 mm | 17.46 mm | - N | - N | - rpm | - rpm |
| 6204-2RS(3/4) | 19.05 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6203-2RS(3/4) | 19.05 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 60/2938-2RS | 7.938 mm | 20 mm | 7 mm | - N | - N | - rpm | - rpm |
| 627-4-2RS | 6.35 mm | 22 mm | 7 mm | - N | - N | - rpm | - rpm |
| 6408X2-2RZN/C3 | 40 mm | 110 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6406-2RZ/YA5 | 30 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6405-2RZ/YA5 | 25 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| 6404-2RZ/YA5 | 20 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| 6306X3-2RS | 30 mm | 72 mm | 21 mm | - N | - N | - rpm | - rpm |
| 6306X3-1-2RZ1V/C3Y | 30 mm | 72 mm | 21 mm | - N | - N | - rpm | - rpm |