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 |
|---|---|---|---|---|---|---|---|
| 6308-2RZ/C4Z1 | 40 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6306-2RS/YA6 | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| 6306-2RZ/C4Z1 | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| 63/28-2RS/Z3 | 28 mm | 68 mm | 18 mm | - N | - N | - rpm | - rpm |
| 6305-2RZ/C3Z1 | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| 6303-2RZ/C3Z1 | 17 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6303-2RS/C3HT | 17 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 66/16-2RZ/P5Z2LHT | 16 mm | 52 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6302-RSZ | 15 mm | 42 mm | 13 mm | - N | - N | - rpm | - rpm |
| 6300-2SZ | 10 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 62207-2RZ/Z1 | 35 mm | 72 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6207X2-2RZ/YA | 35 mm | 72 mm | 21.5 mm | - N | - N | - rpm | - rpm |
| 6204X1-2RS/YE | 20 mm | 49 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6204X2-2RZ/C3 | 20 mm | 47 mm | 16 mm | - N | - N | - rpm | - rpm |
| 6202X2-2RZ/P5Z1LHT | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |