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
×
![大图预览]()
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 6412/C3 | 60 mm | 150 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6412/Z1 | 60 mm | 150 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6412/Z2 | 60 mm | 150 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6412E | 60 mm | 150 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6418N | 90 mm | 225 mm | 54 mm | - N | - N | - rpm | - rpm |
| 6626M | 130 mm | 190 mm | 19 mm | - N | - N | - rpm | - rpm |
| 6629M/YA1 | 145 mm | 203 mm | 26 mm | - N | - N | - rpm | - rpm |
| 6633 | 165 mm | 370 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6646 | 230 mm | 329.8 mm | 40 mm | - N | - N | - rpm | - rpm |
| 6646M | 230 mm | 329 mm | 40 mm | - N | - N | - rpm | - rpm |
| 6654M | 270 mm | 399.5 mm | 60 mm | - N | - N | - rpm | - rpm |
| 6664 | 320 mm | 459.5 mm | 70 mm | - N | - N | - rpm | - rpm |
| 6664M | 320 mm | 459.5 mm | 70 mm | - N | - N | - rpm | - rpm |
| 6666 | 330 mm | 460 mm | 56 mm | - N | - N | - rpm | - rpm |
| 6670 | 350 mm | 500 mm | 70 mm | - N | - N | - rpm | - rpm |