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
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 6306E | 30 mm | 72 mm | 19 mm | — N | — N | — rpm | — rpm |
| 63/28-ZN | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28N | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28-2RS | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28-RS | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28-2Z | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28-Z | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 63/28 | 28 mm | 68 mm | 18 mm | 23.5 N | 13.1 N | 10000 rpm | 12000 rpm |
| 6205-RS | 25 mm | 62 mm | 24 mm | — N | — N | — rpm | — rpm |
| 6305-2RS/Z3 | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |
| 6305-2RS/Z2 | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |
| 6305-RS/Z3 | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |
| 6305-RS/Z2 | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |
| 6305-RS | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |
| 6305-2Z/Z3 | 25 mm | 62 mm | 17 mm | — N | — N | — rpm | — rpm |