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 |
|---|---|---|---|---|---|---|---|
| 6320 | 100 mm | 215 mm | 47 mm | 173 N | 140 N | 2800 rpm | 3600 rpm |
| 6220 | 100 mm | 180 mm | 34 mm | 122 N | 92.8 N | 3400 rpm | 4300 rpm |
| 6020 | 100 mm | 150 mm | 24 mm | 64.5 N | 56.2 N | 3800 rpm | 4800 rpm |
| 16020 | 100 mm | 150 mm | 16 mm | 43.8 N | 44.3 N | 3800 rpm | 4800 rpm |
| 6214-2Z/Z2 | 70 mm | 125 mm | 24 mm | — N | — N | — rpm | — rpm |
| 61820 | 100 mm | 125 mm | 13 mm | 20.1 N | 22 N | 4300 rpm | 5300 rpm |
| 6210-2Z/Z3 | 50 mm | 90 mm | 20 mm | — N | — N | — rpm | — rpm |
| 6319 | 95 mm | 200 mm | 45 mm | 157 N | 122 N | 3200 rpm | 3800 rpm |
| 6208-2RS/Z3 | 40 mm | 80 mm | 18 mm | — N | — N | — rpm | — rpm |
| 6219 | 95 mm | 170 mm | 32 mm | 110 N | 82.8 N | 3600 rpm | 4500 rpm |
| 6019 | 95 mm | 145 mm | 24 mm | 57.8 N | 50 N | 4000 rpm | 5000 rpm |
| 6208/Z2 | 40 mm | 80 mm | 18 mm | — N | — N | — rpm | — rpm |
| 16019 | 95 mm | 145 mm | 16 mm | 42.7 N | 41.9 N | 4000 rpm | 5000 rpm |
| 6206-2RS/Z2 | 30 mm | 62 mm | 16 mm | — N | — N | — rpm | — rpm |
| 61919 | 95 mm | 130 mm | 18 mm | 33.7 N | 33.3 N | 4300 rpm | 5300 rpm |