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 |
|---|---|---|---|---|---|---|---|
| 629/3 | 3 mm | 8 mm | 4 mm | - N | - N | - rpm | - rpm |
| 629/2.5 | 2.5 mm | 7 mm | 3 mm | - N | - N | - rpm | - rpm |
| 629/2 | 2 mm | 6 mm | 2.8 mm | - N | - N | - rpm | - rpm |
| 629/1.5 | 1.5 mm | 5 mm | 2.5 mm | - N | - N | - rpm | - rpm |
| 629/1 | 1 mm | 4 mm | 1 mm | - N | - N | - rpm | - rpm |
| 619/1X2P5T | 1 mm | 4 mm | 2 mm | - N | - N | - rpm | - rpm |
| 619/530Q1 | 530 mm | 710 mm | 82 mm | - N | - N | - rpm | - rpm |
| 61964/C3 | 320 mm | 440 mm | 56 mm | - N | - N | - rpm | - rpm |
| 61960/C3 | 300 mm | 420 mm | 56 mm | - N | - N | - rpm | - rpm |
| 61956M/C3 | 280 mm | 380 mm | 46 mm | - N | - N | - rpm | - rpm |
| 61952/YA | 260 mm | 360 mm | 46 mm | - N | - N | - rpm | - rpm |
| 61903Q1/P5S0 | 17 mm | 30 mm | 7 mm | - N | - N | - rpm | - rpm |
| 619/9/P5YB1 | 9 mm | 20 mm | 6 mm | - N | - N | - rpm | - rpm |
| 619/C9 | 8 mm | 19 mm | 6 mm | - N | - N | - rpm | - rpm |
| 619/5/S1 | 5 mm | 13 mm | 5 mm | - N | - N | - rpm | - rpm |