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 |
|---|---|---|---|---|---|---|---|
| 62316-2RZ | 80 mm | 170 mm | 58 mm | - N | - N | - rpm | - rpm |
| 62316-RZ | 80 mm | 170 mm | 58 mm | - N | - N | - rpm | - rpm |
| 62317-RZ | 85 mm | 180 mm | 60 mm | - N | - N | - rpm | - rpm |
| 62318-2RZ | 90 mm | 190 mm | 64 mm | - N | - N | - rpm | - rpm |
| 62318-RZ | 90 mm | 190 mm | 64 mm | - N | - N | - rpm | - rpm |
| 62319-2RZ | 95 mm | 200 mm | 67 mm | - N | - N | - rpm | - rpm |
| 62319-RZ | 95 mm | 200 mm | 67 mm | - N | - N | - rpm | - rpm |
| 63/22X2 | 22 mm | 56 mm | 15 mm | - N | - N | - rpm | - rpm |
| 63/32X3-2RS | 32 mm | 80 mm | 23 mm | - N | - N | - rpm | - rpm |
| 6303X2 | 17 mm | 47 mm | 12 mm | - N | - N | - rpm | - rpm |
| 6303X2-FS | 17 mm | 47 mm | 15.5 mm | - N | - N | - rpm | - rpm |
| 6304D2/P6 | 20 mm | 52 mm | 15 mm | - N | - N | - rpm | - rpm |
| 6304X2/S1 | 20 mm | 52 mm | 12 mm | - N | - N | - rpm | - rpm |
| 6305X1-2RZ | 25 mm | 80 mm | 17 mm | - N | - N | - rpm | - rpm |
| 6305X1D2-2Z | 25 mm | 62 mm | 16 mm | - N | - N | - rpm | - rpm |