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| Bearing type 轴承型号 | Boundary Dimensions(mm)外形尺寸 | Speed Rating(ipm) 极限转速 | Load Rating 额定载荷(kn) | bearing type 轴承类型 | ||||
|---|---|---|---|---|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | Grease lubrication 脂润滑 | Oil lubrication 油润滑 | Dynamic Cr 动载荷 | Static Cor 静载荷 | ||
| NA4909 | 52 | 68 | 41000 | 67500 | 5000 | 8000 | 滚针轴承 | |
| RNA4909 | 52 | 68 | 41000 | 67500 | 5000 | 8000 | 滚针轴承 | |
| NA5909 | 52 | 68 | 57000 | 104000 | 5000 | 8000 | 滚针轴承 | |
| RNA5909 | 52 | 68 | 57000 | 104000 | 5000 | 8000 | 滚针轴承 | |
| NA6909 | 52 | 68 | 76000 | 149000 | 5000 | 8000 | 滚针轴承 | |
| RNA6909 | 52 | 68 | 76000 | 149000 | 5000 | 8000 | 滚针轴承 | |
| RLM5530 | 55 | 65 | 49000 | 104000 | 4000 | 6300 | 滚针轴承 | |
| LM5530 | 55 | 65 | 49000 | 104000 | 4000 | 6300 | 滚针轴承 | |
| RLM556720 | 55 | 67 | 38000 | 68000 | 4000 | 6300 | 滚针轴承 | |
| LM556720 | 55 | 67 | 38000 | 68000 | 4000 | 6300 | 滚针轴承 | |
| NA4910 | 58 | 72 | 42500 | 73500 | 4500 | 7100 | 滚针轴承 | |
| RNA4910 | 58 | 72 | 42500 | 73500 | 4500 | 7100 | 滚针轴承 | |
| NA5910 | 58 | 72 | 59500 | 113000 | 4500 | 7100 | 滚针轴承 | |
| RNA5910 | 58 | 72 | 59500 | 113000 | 4500 | 7100 | 滚针轴承 | |
| NA6910 | 58 | 72 | 79000 | 163000 | 4500 | 7100 | 滚针轴承 | |
| RNA6910 | 58 | 72 | 79000 | 163000 | 4500 | 7100 | 滚针轴承 | |
| NA4911 | 63 | 80 | 53500 | 87500 | 4000 | 6700 | 滚针轴承 | |
| RNA4911 | 63 | 80 | 53500 | 87500 | 4000 | 6700 | 滚针轴承 | |
| NA5911 | 63 | 80 | 73500 | 133000 | 4000 | 6700 | 滚针轴承 | |
| RNA5911 | 63 | 80 | 73500 | 133000 | 4000 | 6700 | 滚针轴承 | |
| NA6911 | 63 | 80 | 93500 | 181000 | 4000 | 6700 | 滚针轴承 | |
| RNA6911 | 63 | 80 | 93500 | 181000 | 4000 | 6700 | 滚针轴承 | |
| NA4912 | 68 | 85 | 56000 | 95500 | 3800 | 6300 | 滚针轴承 | |
| RNA4912 | 68 | 85 | 56000 | 95500 | 3800 | 6300 | 滚针轴承 | |
| NA5912 | 68 | 85 | 77500 | 145000 | 3800 | 6300 | 滚针轴承 | |
| RNA5912 | 68 | 85 | 77500 | 145000 | 3800 | 6300 | 滚针轴承 | |
| NA6912 | 68 | 85 | 98000 | 197000 | 3800 | 6300 | 滚针轴承 | |
| RNA6912 | 68 | 85 | 98000 | 197000 | 3800 | 6300 | 滚针轴承 | |
| NA4913 | 72 | 90 | 58500 | 103000 | 3600 | 5600 | 滚针轴承 | |
| RNA4913 | 72 | 90 | 58500 | 103000 | 3600 | 5600 | 滚针轴承 | |