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 |
|---|---|---|---|---|---|---|---|
| 77(99)R12 | 19.05 mm | 41.275 mm | 11.12 mm | - N | - N | - rpm | - rpm |
| 77(99)R14 | 22.225 mm | 47.625 mm | 12.7 mm | - N | - N | - rpm | - rpm |
| 77(99)R16 | 25.4 mm | 50.8 mm | 12.7 mm | - N | - N | - rpm | - rpm |
| 77(99)R20 | 31.75 mm | 57.15 mm | 12.7 mm | - N | - N | - rpm | - rpm |
| 77(99)R22 | 34.925 mm | 63.5 mm | 14.288 mm | - N | - N | - rpm | - rpm |
| CL4012040-2Z | 40 mm | 120 mm | 23 mm | - N | - N | - rpm | - rpm |
| CL4013439-2Z | 40 mm | 134 mm | 27 mm | - N | - N | - rpm | - rpm |
| CL4512636-2Z | 45 mm | 126 mm | 25 mm | - N | - N | - rpm | - rpm |
| CL4512638-2Z | 45 mm | 126 mm | 25 mm | - N | - N | - rpm | - rpm |
| CL4512644-2Z | 45 mm | 126 mm | 25 mm | - N | - N | - rpm | - rpm |
| CL4513858-2Z | 45 mm | 138 mm | 25 mm | - N | - N | - rpm | - rpm |
| CL5014241-2Z | 50 mm | 142 mm | 27 mm | - N | - N | - rpm | - rpm |
| F619/1.5/YB2 | 1.5 mm | 5 mm | 2 mm | - N | - N | - rpm | - rpm |
| F619/1/HV | 1 mm | 4 mm | 1.6 mm | - N | - N | - rpm | - rpm |
| F619/2-Z/YB2 | 2 mm | 6 mm | 2.3 mm | - N | - N | - rpm | - rpm |