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 |
|---|---|---|---|---|---|---|---|
| 62/32-ZN | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/32-Z | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/32N | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/32-2Z | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/32-2RZ | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/32-2RS | 32 mm | 65 mm | 17 mm | - N | - N | - rpm | - rpm |
| 62/28-2RZ | 28 mm | 58 mm | 16 mm | - N | - N | - rpm | - rpm |
| 62/22-2RZ | 22 mm | 50 mm | 14 mm | - N | - N | - rpm | - rpm |
| 61996 | 480 mm | 650 mm | 78 mm | - N | - N | - rpm | - rpm |
| 61992 | 460 mm | 620 mm | 74 mm | 299 N | 678 N | 850 rpm | 1000 rpm |
| 61988 | 440 mm | 600 mm | 74 mm | - N | - N | - rpm | - rpm |
| 61984 | 420 mm | 560 mm | 65 mm | - N | - N | - rpm | - rpm |
| 61980 | 400 mm | 540 mm | 65 mm | - N | - N | - rpm | - rpm |
| 61976 | 380 mm | 520 mm | 65 mm | - N | - N | - rpm | - rpm |
| 61972 | 360 mm | 480 mm | 56 mm | - N | - N | - rpm | - rpm |