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 |
|---|---|---|---|---|---|---|---|
| 6213-2RZ | 65 mm | 120 mm | 23 mm | 57.2 N | 40 N | 5000 rpm | 6300 rpm |
| 6213-2LS | 65 mm | 120 mm | 23 mm | 57.2 N | 40 N | 3400 rpm | - rpm |
| 6013-2RZ | 65 mm | 100 mm | 18 mm | 32 N | 24.8 N | 6000 rpm | 7000 rpm |
| 6013-2LS | 65 mm | 100 mm | 16 mm | 32 N | 24.8 N | 4100 rpm | - rpm |
| 61913-2RZ | 65 mm | 90 mm | 13 mm | 17.4 N | 16 N | 6300 rpm | 7500 rpm |
| 61913-2LS | 65 mm | 90 mm | 13 mm | 17.4 N | 16 N | 4700 rpm | - rpm |
| 61813-2RZ | 65 mm | 85 mm | 10 mm | 11.9 N | 11.5 N | 6700 rpm | 8000 rpm |
| 61813-2LS | 65 mm | 85 mm | 10 mm | 11.9 N | 11.5 N | 5000 rpm | - rpm |
| 6312-2RZ | 60 mm | 130 mm | 31 mm | 81.8 N | 51.8 N | 5000 rpm | 6000 rpm |
| 6312-2LS | 60 mm | 130 mm | 31 mm | 81.8 N | 51.8 N | 3400 rpm | - rpm |
| 6212-2RZ | 60 mm | 110 mm | 22 mm | 47.8 N | 32.8 N | 5600 rpm | 7000 rpm |
| 6212-2LS | 60 mm | 110 mm | 22 mm | 47.8 N | 32.8 N | 3800 rpm | - rpm |
| 6012-2LS | 60 mm | 95 mm | 18 mm | 31.5 N | 24.2 N | 4300 rpm | - rpm |
| 61912-2RZ | 60 mm | 85 mm | 13 mm | 16.4 N | 14.2 N | 6700 rpm | 8000 rpm |
| 61912-2LS | 60 mm | 85 mm | 13 mm | 16.4 N | 14.2 N | 5000 rpm | - rpm |