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 |
|---|---|---|---|---|---|---|---|
| 6319-2RS/Z2 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 5319-2RS | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-RS/Z2 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-RS | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-2Z/Z3 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-2Z/Z2 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-2Z | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6030-2Z | 150 mm | 225 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6030-2RZ | 150 mm | 225 mm | 35 mm | - N | - N | - rpm | - rpm |
| 6030-2RS | 150 mm | 225 mm | 35 mm | - N | - N | - rpm | - rpm |
| 603 | 3 mm | 9 mm | 3 mm | 0.43 N | 0.16 N | 60000 rpm | 72000 rpm |
| 6319-Z/Z3 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319-Z/Z2 | 90 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319/Z3 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |
| 6319/Z2 | 95 mm | 200 mm | 45 mm | — N | — N | — rpm | — rpm |