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 |
|---|---|---|---|---|---|---|---|
| 6700ZZ | 10 mm | 15 mm | 4 mm | - N | - N | - rpm | - rpm |
| 6324-Z | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |
| 6310-2ZN | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| 628-2RZ | 8 mm | 24 mm | 8 mm | - N | - N | - rpm | - rpm |
| 623ZZ | 3 mm | 10 mm | 4 mm | - N | - N | - rpm | - rpm |
| 6219-2RZ | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6203-2ZN | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 61926N | 130 mm | 180 mm | 24 mm | - N | - N | - rpm | - rpm |
| 61921N | 105 mm | 145 mm | 20 mm | - N | - N | - rpm | - rpm |
| 61922-2LS | 110 mm | 150 mm | 20 mm | 43.6 N | 44.4 N | 2700 rpm | - rpm |
| 61919-2LS | 95 mm | 130 mm | 18 mm | 33.7 N | 33.3 N | 3200 rpm | - rpm |
| 6316-2RZ | 80 mm | 170 mm | 39 mm | 123 N | 86.5 N | 3800 rpm | 4500 rpm |
| 6214-2RZ | 70 mm | 125 mm | 24 mm | 60.8 N | 45 N | 4800 rpm | 6000 rpm |
| 6012-2RZ | 60 mm | 95 mm | 18 mm | 31.5 N | 24.2 N | 6300 rpm | 7500 rpm |
| 61910-2RZ | 50 mm | 72 mm | 12 mm | 14.5 N | 11.7 N | 8000 rpm | 9500 rpm |