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 |
|---|---|---|---|---|---|---|---|
| 61826NRTN | 130 mm | 165 mm | 18 mm | - N | - N | - rpm | - rpm |
| 61826NTN | 130 mm | 165 mm | 18 mm | - N | - N | - rpm | - rpm |
| 619/2/HV | 2 mm | 6 mm | 2.3 mm | - N | - N | - rpm | - rpm |
| 619/3-RZ | 3 mm | 8 mm | 3 mm | - N | - N | - rpm | - rpm |
| 619/3-Z/HVP5 | 3 mm | 8 mm | 3 mm | - N | - N | - rpm | - rpm |
| 619/3/HV | 3 mm | 8 mm | 3 mm | - N | - N | - rpm | - rpm |
| 619/4-Z/HVP5S0 | 4 mm | 11 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/4-Z/P52 | 4 mm | 11 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/4/C2 | 4 mm | 11 mm | 4 mm | - N | - N | - rpm | - rpm |
| 6306-ZN/Z1 | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| 619/4/HVP5 | 4 mm | 11 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/4/P6S0 | 4 mm | 11 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/5-2Z/HVP5 | 5 mm | 13 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/5-Z/HVP5 | 5 mm | 13 mm | 4 mm | - N | - N | - rpm | - rpm |
| 619/5-ZT/HVP5 | 5 mm | 13 mm | 4 mm | - N | - N | - rpm | - rpm |