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
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 61804N | 20 mm | 32 mm | 7 mm | 3.5 N | 2.2 N | 18000 rpm | 24000 rpm |
| 6403N | 17 mm | 62 mm | 17 mm | 22.7 N | 10.8 N | 11000 rpm | 15000 rpm |
| 6303N | 17 mm | 47 mm | 14 mm | 13.5 N | 6.58 N | 15000 rpm | 18000 rpm |
| 6203N | 17 mm | 40 mm | 12 mm | 9.58 N | 4.78 N | 16000 rpm | 20000 rpm |
| 6003N | 17 mm | 35 mm | 10 mm | 6 N | 3.25 N | 17000 rpm | 21000 rpm |
| 61903N | 17 mm | 30 mm | 7 mm | 4.6 N | 2.6 N | 19000 rpm | 24000 rpm |
| 61803N | 17 mm | 26 mm | 5 mm | 2.2 N | 1.5 N | 20000 rpm | 28000 rpm |
| 63002N | 15 mm | 42 mm | 13 mm | 11.5 N | 5.42 N | 16000 rpm | 20000 rpm |
| 62002N | 15 mm | 35 mm | 11 mm | 7.65 N | 3.72 N | 18000 rpm | 22000 rpm |
| 61902N | 15 mm | 28 mm | 7 mm | 4.3 N | 2.3 N | 20000 rpm | 26000 rpm |
| 61802N | 15 mm | 24 mm | 5 mm | 2.1 N | 1.3 N | 22000 rpm | 30000 rpm |
| 6301N | 12 mm | 37 mm | 12 mm | 9.72 N | 5.08 N | 17000 rpm | 22000 rpm |
| 6201N | 12 mm | 32 mm | 10 mm | 6.82 N | 3.05 N | 19000 rpm | 24000 rpm |
| 6001N | 12 mm | 28 mm | 8 mm | 5.1 N | 2.38 N | 20000 rpm | 26000 rpm |
| 61901N | 12 mm | 24 mm | 6 mm | 2.9 N | 1.5 N | 22000 rpm | 28000 rpm |