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 |
|---|---|---|---|---|---|---|---|
| 6202-RZ/YA | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-RZ/Z1 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-RZ/Z2 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-Z/C2 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-Z/C3 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-Z/P6Z2 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-Z/Z1 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-Z/Z3 | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6202-ZNR | 15 mm | 35 mm | 11 mm | - N | - N | - rpm | - rpm |
| 6203D2/P53S1 | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 6203NR | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 6203Q1/P5S2 | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 6204-2LZ | 20 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6204-2RLS | 20 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |
| 6204-2RLZ | 20 mm | 47 mm | 14 mm | - N | - N | - rpm | - rpm |