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 |
|---|---|---|---|---|---|---|---|
| 61952M/C2 | 260 mm | 360 mm | 46 mm | - N | - N | - rpm | - rpm |
| 61984F1 | 420 mm | 560 mm | 65 mm | - N | - N | - rpm | - rpm |
| 61921M/P6 | 105 mm | 145 mm | 20 mm | - N | - N | - rpm | - rpm |
| 639/2X2 | 2 mm | 6 mm | 2.8 mm | - N | - N | - rpm | - rpm |
| 6207-2ZN | 35 mm | 72 mm | 17 mm | - N | - N | - rpm | - rpm |
| 6206-2ZN | 30 mm | 62 mm | 16 mm | - N | - N | - rpm | - rpm |
| 6205-2ZN | 25 mm | 52 mm | 15 mm | - N | - N | - rpm | - rpm |
| 6204-2ZN | 20 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6203-RZ | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 639/5X2-2Z | 5 mm | 13 mm | 5 mm | - N | - N | - rpm | - rpm |
| 6202N | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-2ZN | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6201-2ZN | 12 mm | 32 mm | 10 mm | - N | - N | - rpm | - rpm |
| 6200ZZ | 10 mm | 30 mm | 9 mm | - N | - N | - rpm | - rpm |
| 6200-2ZN | 10 mm | 30 mm | 9 mm | - N | - N | - rpm | - rpm |