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 |
|---|---|---|---|---|---|---|---|
| 63/32-RS | 30 mm | 72 mm | 27 mm | — N | — N | — rpm | — rpm |
| 63/32-2Z | 30 mm | 72 mm | 27 mm | — N | — N | — rpm | — rpm |
| 63/32-Z | 30 mm | 72 mm | 27 mm | — N | — N | — rpm | — rpm |
| 63/32 | 32 mm | 75 mm | 20 mm | 30.1 N | 16.2 N | 9300 rpm | 11000 rpm |
| 62306-2RS | 30 mm | 72 mm | 27 mm | — N | — N | — rpm | — rpm |
| 6306-2RS/Z3 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-2RS/Z2 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-RS/Z3 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-RS/Z2 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-RS | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-2Z/Z2 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-Z/Z3 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306-Z/Z2 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306/Z3 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 6306/Z2 | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |