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 |
|---|---|---|---|---|---|---|---|
| 619/5/YA4 | 5 mm | 13 mm | 5 mm | - N | - N | - rpm | - rpm |
| 619/3/P5T | 3 mm | 8 mm | 3 mm | - N | - N | - rpm | - rpm |
| 619/2/HVP5 | 2 mm | 6 mm | 2.3 mm | - N | - N | - rpm | - rpm |
| 619/1/C3 | 1 mm | 4 mm | 1.6 mm | - N | - N | - rpm | - rpm |
| 67976/C3 | 380 mm | 520 mm | 44 mm | - N | - N | - rpm | - rpm |
| 67976 | 380 mm | 520 mm | 44 mm | - N | - N | - rpm | - rpm |
| 67964 | 320 mm | 440 mm | 37 mm | - N | - N | - rpm | - rpm |
| 67906 | 30 mm | 47 mm | 7 mm | - N | - N | - rpm | - rpm |
| 628/7/P52 | 7 mm | 14 mm | 4 mm | - N | - N | - rpm | - rpm |
| 628/7/HV | 7 mm | 14 mm | 4 mm | - N | - N | - rpm | - rpm |
| 628/5/HV | 5 mm | 11 mm | 3.5 mm | - N | - N | - rpm | - rpm |
| 628/3/P52YA4 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/3/P52 | 3 mm | 7 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 628/1.5 | 1.5 mm | 4 mm | 1.8 mm | - N | - N | - rpm | - rpm |
| 628/1 | 1 mm | 3 mm | 1.5 mm | - N | - N | - rpm | - rpm |