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 |
|---|---|---|---|---|---|---|---|
| 6303 | 17 mm | 47 mm | 14 mm | 13.5 N | 6.58 N | 15000 rpm | 18000 rpm |
| 61812-2Z | 60 mm | 78 mm | 10 mm | 9.1 N | 8.7 N | 9000 rpm | 8500 rpm |
| 6203 | 17 mm | 40 mm | 12 mm | 9.58 N | 4.78 N | 16000 rpm | 20000 rpm |
| 6003 | 17 mm | 35 mm | 10 mm | 6 N | 3.25 N | 17000 rpm | 21000 rpm |
| 16003 | 17 mm | 35 mm | 8 mm | 6 N | 3.3 N | 18000 rpm | 22000 rpm |
| 6009-2Z | 45 mm | 75 mm | 16 mm | 21 N | 14.8 N | 8000 rpm | 10000 rpm |
| 61903 | 17 mm | 30 mm | 7 mm | 4.6 N | 2.6 N | 19000 rpm | 24000 rpm |
| 61803 | 17 mm | 26 mm | 5 mm | 2.2 N | 1.5 N | 20000 rpm | 28000 rpm |
| 61805-2Z | 25 mm | 37 mm | 7 mm | 4.3 N | 2.9 N | 16000 rpm | 20000 rpm |
| 6302 | 15 mm | 42 mm | 13 mm | 11.5 N | 5.42 N | 16000 rpm | 20000 rpm |
| 6200-2Z | 10 mm | 30 mm | 9 mm | 5.1 N | 2.38 N | 20000 rpm | 26000 rpm |
| 6202 | 15 mm | 35 mm | 11 mm | 7.65 N | 3.72 N | 18000 rpm | 22000 rpm |
| 635-2Z | 5 mm | 19 mm | 6 mm | 2.6 N | 1.05 N | 35000 rpm | 43000 rpm |
| 6002 | 15 mm | 32 mm | 9 mm | 5.58 N | 2.85 N | 19000 rpm | 24000 rpm |
| 6220-Z | 100 mm | 180 mm | 34 mm | 122 N | 92.8 N | 3400 rpm | 4300 rpm |