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 |
|---|---|---|---|---|---|---|---|
| 61906-2RS | 30 mm | 47 mm | 9 mm | - N | - N | - rpm | - rpm |
| 61905-RS | 25 mm | 42 mm | 9 mm | - N | - N | - rpm | - rpm |
| 61905-2RS | 25 mm | 42 mm | 9 mm | - N | - N | - rpm | - rpm |
| 61904-2RS | 20 mm | 37 mm | 9 mm | - N | - N | - rpm | - rpm |
| 61903-2RS | 17 mm | 30 mm | 7 mm | - N | - N | - rpm | - rpm |
| 61900-RS | 10 mm | 22 mm | 6 mm | - N | - N | - rpm | - rpm |
| 61900-2RS | 10 mm | 22 mm | 6 mm | - N | - N | - rpm | - rpm |
| 619/530 | 530 mm | 710 mm | 82 mm | - N | - N | - rpm | - rpm |
| 619/2.5 | 2.5 mm | 7 mm | 2.5 mm | 0.31 N | 0.11 N | 66000 rpm | 79000 rpm |
| 61896 | 480 mm | 600 mm | 56 mm | - N | - N | - rpm | - rpm |
| 61884 | 420 mm | 520 mm | 46 mm | - N | - N | - rpm | - rpm |
| 61868 | 340 mm | 420 mm | 38 mm | - N | - N | - rpm | - rpm |
| 61832N | 160 mm | 200 mm | 20 mm | - N | - N | - rpm | - rpm |
| 61830N | 150 mm | 190 mm | 20 mm | - N | - N | - rpm | - rpm |
| 61828N | 140 mm | 175 mm | 18 mm | - N | - N | - rpm | - rpm |