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 |
|---|---|---|---|---|---|---|---|
| 62203-2Z | 17 mm | 40 mm | 16 mm | - N | - N | - rpm | - rpm |
| 62203-RZ | 17 mm | 40 mm | 16 mm | - N | - N | - rpm | - rpm |
| 62204 | 20 mm | 47 mm | 18 mm | - N | - N | - rpm | - rpm |
| 62204-2RSNR | 20 mm | 47 mm | 18 mm | - N | - N | - rpm | - rpm |
| 62204-2Z | 20 mm | 47 mm | 18 mm | - N | - N | - rpm | - rpm |
| 62204-RZ | 20 mm | 47 mm | 18 mm | - N | - N | - rpm | - rpm |
| 62205 | 25 mm | 52 mm | 18 mm | - N | - N | - rpm | - rpm |
| 62209-RZ | 45 mm | 85 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6220M | 100 mm | 180 mm | 34 mm | - N | - N | - rpm | - rpm |
| 6220NR | 100 mm | 180 mm | 34 mm | - N | - N | - rpm | - rpm |
| 6221-ZNR | 105 mm | 190 mm | 36 mm | - N | - N | - rpm | - rpm |
| 62210 | 50 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 62210-2RSNR | 50 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 62210-2RZ | 50 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| 62210-2Z | 50 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |